80150704

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{46817}}^1$

素因数の和:46932

約数の個数: 20

約数和(自身を含む): 156746664

約数和(自身を除く): 76595960

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 46817, 93634, 187268, 374536, 749072, 5009419, 10018838, 20037676, 40075352, 80150704]

約数ペア:

[(1, 80150704), (2, 40075352), (4, 20037676), (8, 10018838), (16, 5009419), (107, 749072), (214, 374536), (428, 187268), (856, 93634), (1712, 46817)]