72341288

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{60689}}^1$

素因数の和:60844

約数の個数: 16

約数和(自身を含む): 136552500

約数和(自身を除く): 64211212

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 60689, 121378, 242756, 485512, 9042661, 18085322, 36170644, 72341288]

約数ペア:

[(1, 72341288), (2, 36170644), (4, 18085322), (8, 9042661), (149, 485512), (298, 242756), (596, 121378), (1192, 60689)]