78947412

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{50221}}^1$

素因数の和:50359

約数の個数: 24

約数和(自身を含む): 185620512

約数和(自身を除く): 106673100

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 50221, 100442, 150663, 200884, 301326, 602652, 6578951, 13157902, 19736853, 26315804, 39473706, 78947412]

約数ペア:

[(1, 78947412), (2, 39473706), (3, 26315804), (4, 19736853), (6, 13157902), (12, 6578951), (131, 602652), (262, 301326), (393, 200884), (524, 150663), (786, 100442), (1572, 50221)]