72606081145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25977131}}^1$

素因数の和:25977192

約数の個数: 16

約数和(自身を含む): 96011479872

約数和(自身を除く): 23405398727

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 25977131, 129885655, 337702703, 1117016633, 1688513515, 5585083165, 14521216229, 72606081145]

約数ペア:

[(1, 72606081145), (5, 14521216229), (13, 5585083165), (43, 1688513515), (65, 1117016633), (215, 337702703), (559, 129885655), (2795, 25977131)]