70990898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{111271}}^1$

素因数の和:111313

約数の個数: 16

約数和(自身を含む): 120173760

約数和(自身を除く): 49182862

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 111271, 222542, 1223981, 2447962, 3226859, 6453718, 35495449, 70990898]

約数ペア:

[(1, 70990898), (2, 35495449), (11, 6453718), (22, 3226859), (29, 2447962), (58, 1223981), (319, 222542), (638, 111271)]