85565256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{509317}}^1$

素因数の和:509333

約数の個数: 32

約数和(自身を含む): 244472640

約数和(自身を除く): 158907384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 509317, 1018634, 1527951, 2037268, 3055902, 3565219, 4074536, 6111804, 7130438, 10695657, 12223608, 14260876, 21391314, 28521752, 42782628, 85565256]

約数ペア:

[(1, 85565256), (2, 42782628), (3, 28521752), (4, 21391314), (6, 14260876), (7, 12223608), (8, 10695657), (12, 7130438), (14, 6111804), (21, 4074536), (24, 3565219), (28, 3055902), (42, 2037268), (56, 1527951), (84, 1018634), (168, 509317)]