74540242

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{123821}}^1$

素因数の和:123873

約数の個数: 16

約数和(自身を含む): 130756032

約数和(自身を除く): 56215790

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 123821, 247642, 866747, 1733494, 5324303, 10648606, 37270121, 74540242]

約数ペア:

[(1, 74540242), (2, 37270121), (7, 10648606), (14, 5324303), (43, 1733494), (86, 866747), (301, 247642), (602, 123821)]