80669286

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{84559}}^1$

素因数の和:84620

約数の個数: 24

約数和(自身を含む): 178083360

約数和(自身を除く): 97414074

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 84559, 169118, 253677, 507354, 761031, 1522062, 4481627, 8963254, 13444881, 26889762, 40334643, 80669286]

約数ペア:

[(1, 80669286), (2, 40334643), (3, 26889762), (6, 13444881), (9, 8963254), (18, 4481627), (53, 1522062), (106, 761031), (159, 507354), (318, 253677), (477, 169118), (954, 84559)]