90107328

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15139}}^1$

素因数の和:15185

約数の個数: 56

約数和(自身を含む): 246115840

約数和(自身を除く): 156008512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 15139, 30278, 45417, 60556, 90834, 121112, 181668, 242224, 363336, 469309, 484448, 726672, 938618, 968896, 1407927, 1453344, 1877236, 2815854, 2906688, 3754472, 5631708, 7508944, 11263416, 15017888, 22526832, 30035776, 45053664, 90107328]

約数ペア:

[(1, 90107328), (2, 45053664), (3, 30035776), (4, 22526832), (6, 15017888), (8, 11263416), (12, 7508944), (16, 5631708), (24, 3754472), (31, 2906688), (32, 2815854), (48, 1877236), (62, 1453344), (64, 1407927), (93, 968896), (96, 938618), (124, 726672), (186, 484448), (192, 469309), (248, 363336), (372, 242224), (496, 181668), (744, 121112), (992, 90834), (1488, 60556), (1984, 45417), (2976, 30278), (5952, 15139)]