57871870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6311}}^1$

素因数の和:6456

約数の個数: 32

約数和(自身を含む): 119978496

約数和(自身を除く): 62106626

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 6311, 9170, 12622, 31555, 44177, 63110, 88354, 220885, 441770, 826741, 1653482, 4133705, 5787187, 8267410, 11574374, 28935935, 57871870]

約数ペア:

[(1, 57871870), (2, 28935935), (5, 11574374), (7, 8267410), (10, 5787187), (14, 4133705), (35, 1653482), (70, 826741), (131, 441770), (262, 220885), (655, 88354), (917, 63110), (1310, 44177), (1834, 31555), (4585, 12622), (6311, 9170)]