72882830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{177763}}^1$

素因数の和:177811

約数の個数: 16

約数和(自身を含む): 134389584

約数和(自身を除く): 61506754

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 177763, 355526, 888815, 1777630, 7288283, 14576566, 36441415, 72882830]

約数ペア:

[(1, 72882830), (2, 36441415), (5, 14576566), (10, 7288283), (41, 1777630), (82, 888815), (205, 355526), (410, 177763)]