85529866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 136055808

約数和(自身を除く): 50525942

約数列:

[1, 2, 37, 71, 73, 74, 142, 146, 223, 446, 2627, 2701, 5183, 5254, 5402, 8251, 10366, 15833, 16279, 16502, 31666, 32558, 191771, 383542, 585821, 602323, 1155809, 1171642, 1204646, 2311618, 42764933, 85529866]

約数ペア:

[(1, 85529866), (2, 42764933), (37, 2311618), (71, 1204646), (73, 1171642), (74, 1155809), (142, 602323), (146, 585821), (223, 383542), (446, 191771), (2627, 32558), (2701, 31666), (5183, 16502), (5254, 16279), (5402, 15833), (8251, 10366)]