90618888

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 233386560

約数和(自身を除く): 142767672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 277, 317, 344, 516, 554, 634, 831, 951, 1032, 1108, 1268, 1662, 1902, 2216, 2536, 3324, 3804, 6648, 7608, 11911, 13631, 23822, 27262, 35733, 40893, 47644, 54524, 71466, 81786, 87809, 95288, 109048, 142932, 163572, 175618, 263427, 285864, 327144, 351236, 526854, 702472, 1053708, 2107416, 3775787, 7551574, 11327361, 15103148, 22654722, 30206296, 45309444, 90618888]

約数ペア:

[(1, 90618888), (2, 45309444), (3, 30206296), (4, 22654722), (6, 15103148), (8, 11327361), (12, 7551574), (24, 3775787), (43, 2107416), (86, 1053708), (129, 702472), (172, 526854), (258, 351236), (277, 327144), (317, 285864), (344, 263427), (516, 175618), (554, 163572), (634, 142932), (831, 109048), (951, 95288), (1032, 87809), (1108, 81786), (1268, 71466), (1662, 54524), (1902, 47644), (2216, 40893), (2536, 35733), (3324, 27262), (3804, 23822), (6648, 13631), (7608, 11911)]