72084229

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 84750336

約数和(自身を除く): 12666107

約数列:

[1, 7, 47, 151, 329, 1057, 1451, 7097, 10157, 49679, 68197, 219101, 477379, 1533707, 10297747, 72084229]

約数ペア:

[(1, 72084229), (7, 10297747), (47, 1533707), (151, 477379), (329, 219101), (1057, 68197), (1451, 49679), (7097, 10157)]