72907526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{16369}}^1$

素因数の和:16519

約数の個数: 16

約数和(自身を含む): 116685360

約数和(自身を除く): 43777834

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 16369, 32738, 278273, 556546, 2144339, 4288678, 36453763, 72907526]

約数ペア:

[(1, 72907526), (2, 36453763), (17, 4288678), (34, 2144339), (131, 556546), (262, 278273), (2227, 32738), (4454, 16369)]