72678035

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{8647}}^1$

素因数の和:8734

約数の個数: 12

約数和(自身を含む): 89403024

約数和(自身を除く): 16724989

約数列:

[1, 5, 41, 205, 1681, 8405, 8647, 43235, 354527, 1772635, 14535607, 72678035]

約数ペア:

[(1, 72678035), (5, 14535607), (41, 1772635), (205, 354527), (1681, 43235), (8405, 8647)]