72092581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 80136000

約数和(自身を除く): 8043419

約数列:

[1, 11, 89, 211, 349, 979, 2321, 3839, 18779, 31061, 73639, 206569, 341671, 810029, 6553871, 72092581]

約数ペア:

[(1, 72092581), (11, 6553871), (89, 810029), (211, 341671), (349, 206569), (979, 73639), (2321, 31061), (3839, 18779)]