64166498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{6961}}^1$

素因数の和:7393

約数の個数: 16

約数和(自身を含む): 105265440

約数和(自身を除く): 41098942

約数列:

[1, 2, 11, 22, 419, 838, 4609, 6961, 9218, 13922, 76571, 153142, 2916659, 5833318, 32083249, 64166498]

約数ペア:

[(1, 64166498), (2, 32083249), (11, 5833318), (22, 2916659), (419, 153142), (838, 76571), (4609, 13922), (6961, 9218)]