69638072

素因数分解:

$2^3\times 7^1\times {\mathrm{1243537}}^1$

素因数の和:1243550

約数の個数: 16

約数和(自身を含む): 149224560

約数和(自身を除く): 79586488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1243537, 2487074, 4974148, 8704759, 9948296, 17409518, 34819036, 69638072]

約数ペア:

[(1, 69638072), (2, 34819036), (4, 17409518), (7, 9948296), (8, 8704759), (14, 4974148), (28, 2487074), (56, 1243537)]