72419592528

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{3163}}^1$

素因数の和:3454

約数の個数: 240

約数和(自身を含む): 219356626944

約数和(自身を除く): 146937034416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 223, 248, 276, 279, 368, 372, 414, 446, 496, 552, 558, 669, 713, 744, 828, 892, 1104, 1116, 1338, 1426, 1488, 1656, 1784, 2007, 2139, 2232, 2676, 2852, 3163, 3312, 3568, 4014, 4278, 4464, 5129, 5352, 5704, 6326, 6417, 6913, 8028, 8556, 9489, 10258, 10704, 11408, 12652, 12834, 13826, 15387, 16056, 17112, 18978, 20516, 20739, 25304, 25668, 27652, 28467, 30774, 32112, 34224, 37956, 41032, 41478, 46161, 50608, 51336, 55304, 56934, 61548, 62217, 72749, 75912, 82064, 82956, 92322, 98053, 102672, 110608, 113868, 123096, 124434, 145498, 151824, 158999, 165912, 184644, 196106, 218247, 227736, 246192, 248868, 290996, 294159, 317998, 331824, 369288, 392212, 436494, 455472, 476997, 497736, 581992, 588318, 635996, 654741, 705349, 738576, 784424, 872988, 882477, 953994, 995472, 1163984, 1176636, 1271992, 1309482, 1410698, 1430991, 1568848, 1745976, 1764954, 1907988, 2116047, 2255219, 2353272, 2543984, 2618964, 2821396, 2861982, 3491952, 3529908, 3815976, 4232094, 4510438, 4706544, 5237928, 5642792, 5723964, 6348141, 6765657, 7059816, 7631952, 8464188, 9020876, 10475856, 11285584, 11447928, 12696282, 13531314, 14119632, 16223027, 16928376, 18041752, 20296971, 21865819, 22895856, 25392564, 27062628, 32446054, 33856752, 36083504, 40593942, 43731638, 48669081, 50785128, 54125256, 64892108, 65597457, 81187884, 87463276, 97338162, 101570256, 108250512, 129784216, 131194914, 146007243, 162375768, 174926552, 194676324, 196792371, 259568432, 262389828, 292014486, 324751536, 349853104, 389352648, 393584742, 502913837, 524779656, 584028972, 778705296, 787169484, 1005827674, 1049559312, 1168057944, 1508741511, 1574338968, 2011655348, 2336115888, 3017483022, 3148677936, 4023310696, 4526224533, 6034966044, 8046621392, 9052449066, 12069932088, 18104898132, 24139864176, 36209796264, 72419592528]

約数ペア:

[(1, 72419592528), (2, 36209796264), (3, 24139864176), (4, 18104898132), (6, 12069932088), (8, 9052449066), (9, 8046621392), (12, 6034966044), (16, 4526224533), (18, 4023310696), (23, 3148677936), (24, 3017483022), (31, 2336115888), (36, 2011655348), (46, 1574338968), (48, 1508741511), (62, 1168057944), (69, 1049559312), (72, 1005827674), (92, 787169484), (93, 778705296), (124, 584028972), (138, 524779656), (144, 502913837), (184, 393584742), (186, 389352648), (207, 349853104), (223, 324751536), (248, 292014486), (276, 262389828), (279, 259568432), (368, 196792371), (372, 194676324), (414, 174926552), (446, 162375768), (496, 146007243), (552, 131194914), (558, 129784216), (669, 108250512), (713, 101570256), (744, 97338162), (828, 87463276), (892, 81187884), (1104, 65597457), (1116, 64892108), (1338, 54125256), (1426, 50785128), (1488, 48669081), (1656, 43731638), (1784, 40593942), (2007, 36083504), (2139, 33856752), (2232, 32446054), (2676, 27062628), (2852, 25392564), (3163, 22895856), (3312, 21865819), (3568, 20296971), (4014, 18041752), (4278, 16928376), (4464, 16223027), (5129, 14119632), (5352, 13531314), (5704, 12696282), (6326, 11447928), (6417, 11285584), (6913, 10475856), (8028, 9020876), (8556, 8464188), (9489, 7631952), (10258, 7059816), (10704, 6765657), (11408, 6348141), (12652, 5723964), (12834, 5642792), (13826, 5237928), (15387, 4706544), (16056, 4510438), (17112, 4232094), (18978, 3815976), (20516, 3529908), (20739, 3491952), (25304, 2861982), (25668, 2821396), (27652, 2618964), (28467, 2543984), (30774, 2353272), (32112, 2255219), (34224, 2116047), (37956, 1907988), (41032, 1764954), (41478, 1745976), (46161, 1568848), (50608, 1430991), (51336, 1410698), (55304, 1309482), (56934, 1271992), (61548, 1176636), (62217, 1163984), (72749, 995472), (75912, 953994), (82064, 882477), (82956, 872988), (92322, 784424), (98053, 738576), (102672, 705349), (110608, 654741), (113868, 635996), (123096, 588318), (124434, 581992), (145498, 497736), (151824, 476997), (158999, 455472), (165912, 436494), (184644, 392212), (196106, 369288), (218247, 331824), (227736, 317998), (246192, 294159), (248868, 290996)]