72597902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{27109}}^1$

素因数の和:27227

約数の個数: 16

約数和(自身を含む): 118416480

約数和(自身を除く): 45818578

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 27109, 54218, 352417, 704834, 2792227, 5584454, 36298951, 72597902]

約数ペア:

[(1, 72597902), (2, 36298951), (13, 5584454), (26, 2792227), (103, 704834), (206, 352417), (1339, 54218), (2678, 27109)]