86748888

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{84059}}^1$

素因数の和:84111

約数の個数: 32

約数和(自身を含む): 221918400

約数和(自身を除く): 135169512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 84059, 168118, 252177, 336236, 504354, 672472, 1008708, 2017416, 3614537, 7229074, 10843611, 14458148, 21687222, 28916296, 43374444, 86748888]

約数ペア:

[(1, 86748888), (2, 43374444), (3, 28916296), (4, 21687222), (6, 14458148), (8, 10843611), (12, 7229074), (24, 3614537), (43, 2017416), (86, 1008708), (129, 672472), (172, 504354), (258, 336236), (344, 252177), (516, 168118), (1032, 84059)]