90305592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1201}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 244342560

約数和(自身を除く): 154036968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 241, 312, 482, 723, 964, 1201, 1446, 1928, 2402, 2892, 3133, 3603, 4804, 5784, 6266, 7206, 9399, 9608, 12532, 14412, 15613, 18798, 25064, 28824, 31226, 37596, 46839, 62452, 75192, 93678, 124904, 187356, 289441, 374712, 578882, 868323, 1157764, 1736646, 2315528, 3473292, 3762733, 6946584, 7525466, 11288199, 15050932, 22576398, 30101864, 45152796, 90305592]

約数ペア:

[(1, 90305592), (2, 45152796), (3, 30101864), (4, 22576398), (6, 15050932), (8, 11288199), (12, 7525466), (13, 6946584), (24, 3762733), (26, 3473292), (39, 2315528), (52, 1736646), (78, 1157764), (104, 868323), (156, 578882), (241, 374712), (312, 289441), (482, 187356), (723, 124904), (964, 93678), (1201, 75192), (1446, 62452), (1928, 46839), (2402, 37596), (2892, 31226), (3133, 28824), (3603, 25064), (4804, 18798), (5784, 15613), (6266, 14412), (7206, 12532), (9399, 9608)]