72486750835

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{354017}}^1$

素因数の和:355374

約数の個数: 16

約数和(自身を含む): 89858264832

約数和(自身を除く): 17371513997

約数列:

[1, 5, 31, 155, 1321, 6605, 40951, 204755, 354017, 1770085, 10974527, 54872635, 467656457, 2338282285, 14497350167, 72486750835]

約数ペア:

[(1, 72486750835), (5, 14497350167), (31, 2338282285), (155, 467656457), (1321, 54872635), (6605, 10974527), (40951, 1770085), (204755, 354017)]