87463192

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{67073}}^1$

素因数の和:67242

約数の個数: 16

約数和(自身を含む): 165002040

約数和(自身を除く): 77538848

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 67073, 134146, 268292, 536584, 10932899, 21865798, 43731596, 87463192]

約数ペア:

[(1, 87463192), (2, 43731596), (4, 21865798), (8, 10932899), (163, 536584), (326, 268292), (652, 134146), (1304, 67073)]