77914826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{7213}}^1$

素因数の和:7717

約数の個数: 16

約数和(自身を含む): 127774368

約数和(自身を除く): 49859542

約数列:

[1, 2, 11, 22, 491, 982, 5401, 7213, 10802, 14426, 79343, 158686, 3541583, 7083166, 38957413, 77914826]

約数ペア:

[(1, 77914826), (2, 38957413), (11, 7083166), (22, 3541583), (491, 158686), (982, 79343), (5401, 14426), (7213, 10802)]