71027204

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{42379}}^1$

素因数の和:42802

約数の個数: 12

約数和(自身を含む): 124597200

約数和(自身を除く): 53569996

約数列:

[1, 2, 4, 419, 838, 1676, 42379, 84758, 169516, 17756801, 35513602, 71027204]

約数ペア:

[(1, 71027204), (2, 35513602), (4, 17756801), (419, 169516), (838, 84758), (1676, 42379)]