77820614

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{2311}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 118605600

約数和(自身を除く): 40784986

約数列:

[1, 2, 113, 149, 226, 298, 2311, 4622, 16837, 33674, 261143, 344339, 522286, 688678, 38910307, 77820614]

約数ペア:

[(1, 77820614), (2, 38910307), (113, 688678), (149, 522286), (226, 344339), (298, 261143), (2311, 33674), (4622, 16837)]