67969964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{414451}}^1$

素因数の和:414496

約数の個数: 12

約数和(自身を含む): 121848888

約数和(自身を除く): 53878924

約数列:

[1, 2, 4, 41, 82, 164, 414451, 828902, 1657804, 16992491, 33984982, 67969964]

約数ペア:

[(1, 67969964), (2, 33984982), (4, 16992491), (41, 1657804), (82, 828902), (164, 414451)]