80701638

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{123397}}^1$

素因数の和:123511

約数の個数: 16

約数和(自身を含む): 162885360

約数和(自身を除く): 82183722

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 123397, 246794, 370191, 740382, 13450273, 26900546, 40350819, 80701638]

約数ペア:

[(1, 80701638), (2, 40350819), (3, 26900546), (6, 13450273), (109, 740382), (218, 370191), (327, 246794), (654, 123397)]