72111631

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 79173760

約数和(自身を除く): 7062129

約数列:

[1, 19, 37, 67, 703, 1273, 1531, 2479, 29089, 47101, 56647, 102577, 1076293, 1948963, 3795349, 72111631]

約数ペア:

[(1, 72111631), (19, 3795349), (37, 1948963), (67, 1076293), (703, 102577), (1273, 56647), (1531, 47101), (2479, 29089)]