84402032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 197508192

約数和(自身を除く): 113106160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 407, 481, 572, 592, 814, 962, 997, 1144, 1628, 1924, 1994, 2288, 3256, 3848, 3988, 5291, 6512, 7696, 7976, 10582, 10967, 12961, 15952, 21164, 21934, 25922, 36889, 42328, 43868, 51844, 73778, 84656, 87736, 103688, 142571, 147556, 175472, 207376, 285142, 295112, 405779, 479557, 570284, 590224, 811558, 959114, 1140568, 1623116, 1918228, 2281136, 3246232, 3836456, 5275127, 6492464, 7672912, 10550254, 21100508, 42201016, 84402032]

約数ペア:

[(1, 84402032), (2, 42201016), (4, 21100508), (8, 10550254), (11, 7672912), (13, 6492464), (16, 5275127), (22, 3836456), (26, 3246232), (37, 2281136), (44, 1918228), (52, 1623116), (74, 1140568), (88, 959114), (104, 811558), (143, 590224), (148, 570284), (176, 479557), (208, 405779), (286, 295112), (296, 285142), (407, 207376), (481, 175472), (572, 147556), (592, 142571), (814, 103688), (962, 87736), (997, 84656), (1144, 73778), (1628, 51844), (1924, 43868), (1994, 42328), (2288, 36889), (3256, 25922), (3848, 21934), (3988, 21164), (5291, 15952), (6512, 12961), (7696, 10967), (7976, 10582)]