89357912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83983}}^1$

素因数の和:84015

約数の個数: 32

約数和(自身を含む): 201561600

約数和(自身を除く): 112203688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 83983, 167966, 335932, 587881, 671864, 1175762, 1595677, 2351524, 3191354, 4703048, 6382708, 11169739, 12765416, 22339478, 44678956, 89357912]

約数ペア:

[(1, 89357912), (2, 44678956), (4, 22339478), (7, 12765416), (8, 11169739), (14, 6382708), (19, 4703048), (28, 3191354), (38, 2351524), (56, 1595677), (76, 1175762), (133, 671864), (152, 587881), (266, 335932), (532, 167966), (1064, 83983)]