88662290

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{64717}}^1$

素因数の和:64861

約数の個数: 16

約数和(自身を含む): 160759512

約数和(自身を除く): 72097222

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 64717, 129434, 323585, 647170, 8866229, 17732458, 44331145, 88662290]

約数ペア:

[(1, 88662290), (2, 44331145), (5, 17732458), (10, 8866229), (137, 647170), (274, 323585), (685, 129434), (1370, 64717)]