72724344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 248832000

約数和(自身を除く): 176107656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 29, 33, 42, 44, 46, 56, 58, 59, 66, 69, 77, 84, 87, 88, 92, 116, 118, 132, 138, 154, 161, 168, 174, 177, 184, 203, 231, 232, 236, 253, 264, 276, 308, 319, 322, 348, 354, 406, 413, 462, 472, 483, 506, 552, 609, 616, 638, 644, 649, 667, 696, 708, 759, 812, 826, 924, 957, 966, 1012, 1218, 1239, 1276, 1288, 1298, 1334, 1357, 1416, 1518, 1624, 1652, 1711, 1771, 1848, 1914, 1932, 1947, 2001, 2024, 2233, 2436, 2478, 2552, 2596, 2668, 2714, 3036, 3304, 3422, 3542, 3828, 3864, 3894, 4002, 4071, 4466, 4543, 4669, 4872, 4956, 5133, 5192, 5313, 5336, 5428, 6072, 6699, 6844, 7084, 7337, 7656, 7788, 8004, 8142, 8932, 9086, 9338, 9499, 9912, 10266, 10626, 10856, 11977, 13398, 13629, 13688, 14007, 14168, 14674, 14927, 15576, 16008, 16284, 17864, 18172, 18676, 18821, 18998, 20532, 21252, 22011, 23954, 26796, 27258, 28014, 28497, 29348, 29854, 32568, 35931, 36344, 37352, 37642, 37996, 39353, 41064, 42504, 44022, 44781, 47908, 51359, 53592, 54516, 56028, 56463, 56994, 58696, 59708, 71862, 75284, 75992, 78706, 88044, 89562, 95816, 102718, 104489, 109032, 112056, 112926, 113988, 118059, 119416, 131747, 143724, 150568, 154077, 157412, 176088, 179124, 205436, 208978, 225852, 227976, 236118, 263494, 275471, 287448, 308154, 313467, 314824, 358248, 395241, 410872, 417956, 432883, 451704, 472236, 526988, 550942, 616308, 626934, 790482, 826413, 835912, 865766, 944472, 1053976, 1101884, 1232616, 1253868, 1298649, 1580964, 1652826, 1731532, 2203768, 2507736, 2597298, 3030181, 3161928, 3305652, 3463064, 5194596, 6060362, 6611304, 9090543, 10389192, 12120724, 18181086, 24241448, 36362172, 72724344]

約数ペア:

[(1, 72724344), (2, 36362172), (3, 24241448), (4, 18181086), (6, 12120724), (7, 10389192), (8, 9090543), (11, 6611304), (12, 6060362), (14, 5194596), (21, 3463064), (22, 3305652), (23, 3161928), (24, 3030181), (28, 2597298), (29, 2507736), (33, 2203768), (42, 1731532), (44, 1652826), (46, 1580964), (56, 1298649), (58, 1253868), (59, 1232616), (66, 1101884), (69, 1053976), (77, 944472), (84, 865766), (87, 835912), (88, 826413), (92, 790482), (116, 626934), (118, 616308), (132, 550942), (138, 526988), (154, 472236), (161, 451704), (168, 432883), (174, 417956), (177, 410872), (184, 395241), (203, 358248), (231, 314824), (232, 313467), (236, 308154), (253, 287448), (264, 275471), (276, 263494), (308, 236118), (319, 227976), (322, 225852), (348, 208978), (354, 205436), (406, 179124), (413, 176088), (462, 157412), (472, 154077), (483, 150568), (506, 143724), (552, 131747), (609, 119416), (616, 118059), (638, 113988), (644, 112926), (649, 112056), (667, 109032), (696, 104489), (708, 102718), (759, 95816), (812, 89562), (826, 88044), (924, 78706), (957, 75992), (966, 75284), (1012, 71862), (1218, 59708), (1239, 58696), (1276, 56994), (1288, 56463), (1298, 56028), (1334, 54516), (1357, 53592), (1416, 51359), (1518, 47908), (1624, 44781), (1652, 44022), (1711, 42504), (1771, 41064), (1848, 39353), (1914, 37996), (1932, 37642), (1947, 37352), (2001, 36344), (2024, 35931), (2233, 32568), (2436, 29854), (2478, 29348), (2552, 28497), (2596, 28014), (2668, 27258), (2714, 26796), (3036, 23954), (3304, 22011), (3422, 21252), (3542, 20532), (3828, 18998), (3864, 18821), (3894, 18676), (4002, 18172), (4071, 17864), (4466, 16284), (4543, 16008), (4669, 15576), (4872, 14927), (4956, 14674), (5133, 14168), (5192, 14007), (5313, 13688), (5336, 13629), (5428, 13398), (6072, 11977), (6699, 10856), (6844, 10626), (7084, 10266), (7337, 9912), (7656, 9499), (7788, 9338), (8004, 9086), (8142, 8932)]