74961836

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1571}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 133808640

約数和(自身を除く): 58846804

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 604, 1571, 3142, 6284, 11929, 23858, 47716, 124109, 237221, 248218, 474442, 496436, 948884, 18740459, 37480918, 74961836]

約数ペア:

[(1, 74961836), (2, 37480918), (4, 18740459), (79, 948884), (151, 496436), (158, 474442), (302, 248218), (316, 237221), (604, 124109), (1571, 47716), (3142, 23858), (6284, 11929)]