64978106

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{2213}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 99709704

約数和(自身を除く): 34731598

約数列:

[1, 2, 53, 106, 277, 554, 2213, 4426, 14681, 29362, 117289, 234578, 613001, 1226002, 32489053, 64978106]

約数ペア:

[(1, 64978106), (2, 32489053), (53, 1226002), (106, 613001), (277, 234578), (554, 117289), (2213, 29362), (4426, 14681)]