87985642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{22901}}^1$

素因数の和:23033

約数の個数: 16

約数和(自身を含む): 140984712

約数和(自身を除く): 52999070

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 22901, 45802, 389317, 778634, 2587813, 5175626, 43992821, 87985642]

約数ペア:

[(1, 87985642), (2, 43992821), (17, 5175626), (34, 2587813), (113, 778634), (226, 389317), (1921, 45802), (3842, 22901)]