71597044

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{42719}}^1$

素因数の和:43142

約数の個数: 12

約数和(自身を含む): 125596800

約数和(自身を除く): 53999756

約数列:

[1, 2, 4, 419, 838, 1676, 42719, 85438, 170876, 17899261, 35798522, 71597044]

約数ペア:

[(1, 71597044), (2, 35798522), (4, 17899261), (419, 170876), (838, 85438), (1676, 42719)]