68106410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 58296790

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 1063, 1490, 2126, 5315, 6407, 10630, 12814, 32035, 45709, 64070, 91418, 158387, 228545, 316774, 457090, 791935, 1583870, 6810641, 13621282, 34053205, 68106410]

約数ペア:

[(1, 68106410), (2, 34053205), (5, 13621282), (10, 6810641), (43, 1583870), (86, 791935), (149, 457090), (215, 316774), (298, 228545), (430, 158387), (745, 91418), (1063, 64070), (1490, 45709), (2126, 32035), (5315, 12814), (6407, 10630)]