84138468

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{10837}}^1$

素因数の和:11491

約数の個数: 24

約数和(自身を含む): 196644672

約数和(自身を除く): 112506204

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 10837, 21674, 32511, 43348, 65022, 130044, 7011539, 14023078, 21034617, 28046156, 42069234, 84138468]

約数ペア:

[(1, 84138468), (2, 42069234), (3, 28046156), (4, 21034617), (6, 14023078), (12, 7011539), (647, 130044), (1294, 65022), (1941, 43348), (2588, 32511), (3882, 21674), (7764, 10837)]