72482818

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 109892160

約数和(自身を除く): 37409342

約数列:

[1, 2, 157, 314, 359, 643, 718, 1286, 56363, 100951, 112726, 201902, 230837, 461674, 36241409, 72482818]

約数ペア:

[(1, 72482818), (2, 36241409), (157, 461674), (314, 230837), (359, 201902), (643, 112726), (718, 100951), (1286, 56363)]