73735340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{526681}}^1$

素因数の和:526697

約数の個数: 24

約数和(自身を含む): 176965152

約数和(自身を除く): 103229812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 526681, 1053362, 2106724, 2633405, 3686767, 5266810, 7373534, 10533620, 14747068, 18433835, 36867670, 73735340]

約数ペア:

[(1, 73735340), (2, 36867670), (4, 18433835), (5, 14747068), (7, 10533620), (10, 7373534), (14, 5266810), (20, 3686767), (28, 2633405), (35, 2106724), (70, 1053362), (140, 526681)]