79420012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123323}}^1$

素因数の和:123357

約数の個数: 24

約数和(自身を含む): 165747456

約数和(自身を除く): 86327444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 123323, 246646, 493292, 863261, 1726522, 2836429, 3453044, 5672858, 11345716, 19855003, 39710006, 79420012]

約数ペア:

[(1, 79420012), (2, 39710006), (4, 19855003), (7, 11345716), (14, 5672858), (23, 3453044), (28, 2836429), (46, 1726522), (92, 863261), (161, 493292), (322, 246646), (644, 123323)]