86668328

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{16901}}^1$

素因数の和:17548

約数の個数: 16

約数和(自身を含む): 162766260

約数和(自身を除く): 76097932

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 16901, 33802, 67604, 135208, 10833541, 21667082, 43334164, 86668328]

約数ペア:

[(1, 86668328), (2, 43334164), (4, 21667082), (8, 10833541), (641, 135208), (1282, 67604), (2564, 33802), (5128, 16901)]