64668018

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 131383296

約数和(自身を除く): 66715278

約数列:

[1, 2, 3, 6, 107, 214, 263, 321, 383, 526, 642, 766, 789, 1149, 1578, 2298, 28141, 40981, 56282, 81962, 84423, 100729, 122943, 168846, 201458, 245886, 302187, 604374, 10778003, 21556006, 32334009, 64668018]

約数ペア:

[(1, 64668018), (2, 32334009), (3, 21556006), (6, 10778003), (107, 604374), (214, 302187), (263, 245886), (321, 201458), (383, 168846), (526, 122943), (642, 100729), (766, 84423), (789, 81962), (1149, 56282), (1578, 40981), (2298, 28141)]