86946522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 196729344

約数和(自身を除く): 109782822

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 141, 222, 282, 481, 611, 641, 962, 1222, 1282, 1443, 1739, 1833, 1923, 2886, 3478, 3666, 3846, 5217, 8333, 10434, 16666, 22607, 23717, 24999, 30127, 45214, 47434, 49998, 60254, 67821, 71151, 90381, 135642, 142302, 180762, 308321, 391651, 616642, 783302, 924963, 1114699, 1174953, 1849926, 2229398, 2349906, 3344097, 6688194, 14491087, 28982174, 43473261, 86946522]

約数ペア:

[(1, 86946522), (2, 43473261), (3, 28982174), (6, 14491087), (13, 6688194), (26, 3344097), (37, 2349906), (39, 2229398), (47, 1849926), (74, 1174953), (78, 1114699), (94, 924963), (111, 783302), (141, 616642), (222, 391651), (282, 308321), (481, 180762), (611, 142302), (641, 135642), (962, 90381), (1222, 71151), (1282, 67821), (1443, 60254), (1739, 49998), (1833, 47434), (1923, 45214), (2886, 30127), (3478, 24999), (3666, 23717), (3846, 22607), (5217, 16666), (8333, 10434)]