77381850974

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{1260989}}^1$

素因数の和:1261555

約数の個数: 16

約数和(自身を含む): 118210246560

約数和(自身を除く): 40828395586

約数列:

[1, 2, 61, 122, 503, 1006, 30683, 61366, 1260989, 2521978, 76920329, 153840658, 634277467, 1268554934, 38690925487, 77381850974]

約数ペア:

[(1, 77381850974), (2, 38690925487), (61, 1268554934), (122, 634277467), (503, 153840658), (1006, 76920329), (30683, 2521978), (61366, 1260989)]