84157684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 180182016

約数和(自身を除く): 96024332

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 37, 52, 62, 68, 74, 83, 124, 148, 166, 221, 332, 403, 442, 481, 527, 629, 806, 884, 962, 1054, 1079, 1147, 1258, 1411, 1612, 1924, 2108, 2158, 2294, 2516, 2573, 2822, 3071, 4316, 4588, 5146, 5644, 6142, 6851, 8177, 10292, 12284, 13702, 14911, 16354, 18343, 19499, 27404, 29822, 32708, 33449, 36686, 38998, 39923, 43741, 52207, 59644, 66898, 73372, 77996, 79846, 87482, 95201, 104414, 133796, 159692, 174964, 190402, 208828, 253487, 380804, 506974, 568633, 678691, 1013948, 1137266, 1237613, 1357382, 1618417, 2274532, 2475226, 2714764, 3236834, 4950452, 6473668, 21039421, 42078842, 84157684]

約数ペア:

[(1, 84157684), (2, 42078842), (4, 21039421), (13, 6473668), (17, 4950452), (26, 3236834), (31, 2714764), (34, 2475226), (37, 2274532), (52, 1618417), (62, 1357382), (68, 1237613), (74, 1137266), (83, 1013948), (124, 678691), (148, 568633), (166, 506974), (221, 380804), (332, 253487), (403, 208828), (442, 190402), (481, 174964), (527, 159692), (629, 133796), (806, 104414), (884, 95201), (962, 87482), (1054, 79846), (1079, 77996), (1147, 73372), (1258, 66898), (1411, 59644), (1612, 52207), (1924, 43741), (2108, 39923), (2158, 38998), (2294, 36686), (2516, 33449), (2573, 32708), (2822, 29822), (3071, 27404), (4316, 19499), (4588, 18343), (5146, 16354), (5644, 14911), (6142, 13702), (6851, 12284), (8177, 10292)]