64486168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{474163}}^1$

素因数の和:474186

約数の個数: 16

約数和(自身を含む): 128024280

約数和(自身を除く): 63538112

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 474163, 948326, 1896652, 3793304, 8060771, 16121542, 32243084, 64486168]

約数ペア:

[(1, 64486168), (2, 32243084), (4, 16121542), (8, 8060771), (17, 3793304), (34, 1896652), (68, 948326), (136, 474163)]