99660988

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67157}}^1$

素因数の和:67221

約数の個数: 24

約数和(自身を含む): 203085792

約数和(自身を除く): 103424804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 67157, 134314, 268628, 470099, 940198, 1880396, 3559321, 7118642, 14237284, 24915247, 49830494, 99660988]

約数ペア:

[(1, 99660988), (2, 49830494), (4, 24915247), (7, 14237284), (14, 7118642), (28, 3559321), (53, 1880396), (106, 940198), (212, 470099), (371, 268628), (742, 134314), (1484, 67157)]