71464001

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{23909}}^1$

素因数の和:23984

約数の個数: 12

約数和(自身を含む): 84497940

約数和(自身を除く): 13033939

約数列:

[1, 7, 49, 61, 427, 2989, 23909, 167363, 1171541, 1458449, 10209143, 71464001]

約数ペア:

[(1, 71464001), (7, 10209143), (49, 1458449), (61, 1171541), (427, 167363), (2989, 23909)]