90472354

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{6521}}^1$

素因数の和:7521

約数の個数: 16

約数和(自身を含む): 155275776

約数和(自身を除く): 64803422

約数列:

[1, 2, 7, 14, 991, 1982, 6521, 6937, 13042, 13874, 45647, 91294, 6462311, 12924622, 45236177, 90472354]

約数ペア:

[(1, 90472354), (2, 45236177), (7, 12924622), (14, 6462311), (991, 91294), (1982, 45647), (6521, 13874), (6937, 13042)]