71121336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 235146240

約数和(自身を除く): 164024904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 23, 24, 26, 33, 34, 39, 44, 46, 51, 52, 53, 66, 68, 69, 78, 88, 92, 102, 104, 106, 132, 136, 138, 143, 156, 159, 184, 187, 204, 212, 221, 253, 264, 276, 286, 299, 312, 318, 374, 391, 408, 424, 429, 442, 506, 552, 561, 572, 583, 598, 636, 663, 689, 748, 759, 782, 858, 884, 897, 901, 1012, 1122, 1144, 1166, 1173, 1196, 1219, 1272, 1326, 1378, 1496, 1518, 1564, 1716, 1749, 1768, 1794, 1802, 2024, 2067, 2244, 2332, 2346, 2392, 2431, 2438, 2652, 2703, 2756, 3036, 3128, 3289, 3432, 3498, 3588, 3604, 3657, 4134, 4301, 4488, 4664, 4692, 4862, 4876, 5083, 5304, 5406, 5512, 6072, 6578, 6996, 7176, 7208, 7293, 7314, 7579, 8268, 8602, 9384, 9724, 9752, 9867, 9911, 10166, 10812, 11713, 12903, 13156, 13409, 13992, 14586, 14628, 15158, 15249, 15847, 16536, 17204, 19448, 19734, 19822, 20332, 20723, 21624, 22737, 23426, 25806, 26312, 26818, 29172, 29256, 29733, 30316, 30498, 31694, 34408, 35139, 39468, 39644, 40227, 40664, 41446, 45474, 46852, 47541, 51612, 53636, 55913, 58344, 59466, 60632, 60996, 62169, 63388, 70278, 78936, 79288, 80454, 82892, 90948, 93704, 95082, 103224, 107272, 111826, 118932, 121992, 124338, 126776, 128843, 140556, 160908, 165784, 167739, 174317, 181896, 190164, 223652, 227953, 237864, 248676, 257686, 269399, 281112, 321816, 335478, 348634, 380328, 386529, 447304, 455906, 497352, 515372, 522951, 538798, 670956, 683859, 697268, 773058, 808197, 911812, 1030744, 1045902, 1077596, 1341912, 1367718, 1394536, 1546116, 1616394, 1823624, 2091804, 2155192, 2735436, 2963389, 3092232, 3232788, 4183608, 5470872, 5926778, 6465576, 8890167, 11853556, 17780334, 23707112, 35560668, 71121336]

約数ペア:

[(1, 71121336), (2, 35560668), (3, 23707112), (4, 17780334), (6, 11853556), (8, 8890167), (11, 6465576), (12, 5926778), (13, 5470872), (17, 4183608), (22, 3232788), (23, 3092232), (24, 2963389), (26, 2735436), (33, 2155192), (34, 2091804), (39, 1823624), (44, 1616394), (46, 1546116), (51, 1394536), (52, 1367718), (53, 1341912), (66, 1077596), (68, 1045902), (69, 1030744), (78, 911812), (88, 808197), (92, 773058), (102, 697268), (104, 683859), (106, 670956), (132, 538798), (136, 522951), (138, 515372), (143, 497352), (156, 455906), (159, 447304), (184, 386529), (187, 380328), (204, 348634), (212, 335478), (221, 321816), (253, 281112), (264, 269399), (276, 257686), (286, 248676), (299, 237864), (312, 227953), (318, 223652), (374, 190164), (391, 181896), (408, 174317), (424, 167739), (429, 165784), (442, 160908), (506, 140556), (552, 128843), (561, 126776), (572, 124338), (583, 121992), (598, 118932), (636, 111826), (663, 107272), (689, 103224), (748, 95082), (759, 93704), (782, 90948), (858, 82892), (884, 80454), (897, 79288), (901, 78936), (1012, 70278), (1122, 63388), (1144, 62169), (1166, 60996), (1173, 60632), (1196, 59466), (1219, 58344), (1272, 55913), (1326, 53636), (1378, 51612), (1496, 47541), (1518, 46852), (1564, 45474), (1716, 41446), (1749, 40664), (1768, 40227), (1794, 39644), (1802, 39468), (2024, 35139), (2067, 34408), (2244, 31694), (2332, 30498), (2346, 30316), (2392, 29733), (2431, 29256), (2438, 29172), (2652, 26818), (2703, 26312), (2756, 25806), (3036, 23426), (3128, 22737), (3289, 21624), (3432, 20723), (3498, 20332), (3588, 19822), (3604, 19734), (3657, 19448), (4134, 17204), (4301, 16536), (4488, 15847), (4664, 15249), (4692, 15158), (4862, 14628), (4876, 14586), (5083, 13992), (5304, 13409), (5406, 13156), (5512, 12903), (6072, 11713), (6578, 10812), (6996, 10166), (7176, 9911), (7208, 9867), (7293, 9752), (7314, 9724), (7579, 9384), (8268, 8602)]