72339431

素因数分解:

${\mathrm{67}}^1\times {\mathrm{79}}^2\times {\mathrm{173}}^1$

素因数の和:398

約数の個数: 12

約数和(自身を含む): 74790072

約数和(自身を除く): 2450641

約数列:

[1, 67, 79, 173, 5293, 6241, 11591, 13667, 418147, 915689, 1079693, 72339431]

約数ペア:

[(1, 72339431), (67, 1079693), (79, 915689), (173, 418147), (5293, 13667), (6241, 11591)]