68088490

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{7507}}^1$

素因数の和:8421

約数の個数: 16

約数和(自身を含む): 122710752

約数和(自身を除く): 54622262

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 7507, 9070, 15014, 37535, 75070, 6808849, 13617698, 34044245, 68088490]

約数ペア:

[(1, 68088490), (2, 34044245), (5, 13617698), (10, 6808849), (907, 75070), (1814, 37535), (4535, 15014), (7507, 9070)]