89407078

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{12589}}^1$

素因数の和:12711

約数の個数: 16

約数和(自身を含む): 138691440

約数和(自身を除く): 49284362

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 12589, 25178, 667217, 843463, 1334434, 1686926, 44703539, 89407078]

約数ペア:

[(1, 89407078), (2, 44703539), (53, 1686926), (67, 1334434), (106, 843463), (134, 667217), (3551, 25178), (7102, 12589)]