89910602

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{13553}}^1$

素因数の和:13693

約数の個数: 16

約数和(自身を含む): 140527872

約数和(自身を除く): 50617270

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 13553, 27106, 420143, 840286, 1450171, 2900342, 44955301, 89910602]

約数ペア:

[(1, 89910602), (2, 44955301), (31, 2900342), (62, 1450171), (107, 840286), (214, 420143), (3317, 27106), (6634, 13553)]