90876864

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1634

約数の個数: 112

約数和(自身を含む): 270369792

約数和(自身を除く): 179492928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1583, 1794, 2208, 2392, 2496, 3166, 3588, 4416, 4749, 4784, 6332, 7176, 9498, 9568, 12664, 14352, 18996, 19136, 20579, 25328, 28704, 36409, 37992, 41158, 50656, 57408, 61737, 72818, 75984, 82316, 101312, 109227, 123474, 145636, 151968, 164632, 218454, 246948, 291272, 303936, 329264, 436908, 473317, 493896, 582544, 658528, 873816, 946634, 987792, 1165088, 1317056, 1419951, 1747632, 1893268, 1975584, 2330176, 2839902, 3495264, 3786536, 3951168, 5679804, 6990528, 7573072, 11359608, 15146144, 22719216, 30292288, 45438432, 90876864]

約数ペア:

[(1, 90876864), (2, 45438432), (3, 30292288), (4, 22719216), (6, 15146144), (8, 11359608), (12, 7573072), (13, 6990528), (16, 5679804), (23, 3951168), (24, 3786536), (26, 3495264), (32, 2839902), (39, 2330176), (46, 1975584), (48, 1893268), (52, 1747632), (64, 1419951), (69, 1317056), (78, 1165088), (92, 987792), (96, 946634), (104, 873816), (138, 658528), (156, 582544), (184, 493896), (192, 473317), (208, 436908), (276, 329264), (299, 303936), (312, 291272), (368, 246948), (416, 218454), (552, 164632), (598, 151968), (624, 145636), (736, 123474), (832, 109227), (897, 101312), (1104, 82316), (1196, 75984), (1248, 72818), (1472, 61737), (1583, 57408), (1794, 50656), (2208, 41158), (2392, 37992), (2496, 36409), (3166, 28704), (3588, 25328), (4416, 20579), (4749, 19136), (4784, 18996), (6332, 14352), (7176, 12664), (9498, 9568)]