85566292

素因数分解:

$2^2\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{1831}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 171328640

約数和(自身を除く): 85762348

約数列:

[1, 2, 4, 7, 14, 28, 1669, 1831, 3338, 3662, 6676, 7324, 11683, 12817, 23366, 25634, 46732, 51268, 3055939, 6111878, 12223756, 21391573, 42783146, 85566292]

約数ペア:

[(1, 85566292), (2, 42783146), (4, 21391573), (7, 12223756), (14, 6111878), (28, 3055939), (1669, 51268), (1831, 46732), (3338, 25634), (3662, 23366), (6676, 12817), (7324, 11683)]