69921044

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{41719}}^1$

素因数の和:42142

約数の個数: 12

約数和(自身を含む): 122656800

約数和(自身を除く): 52735756

約数列:

[1, 2, 4, 419, 838, 1676, 41719, 83438, 166876, 17480261, 34960522, 69921044]

約数ペア:

[(1, 69921044), (2, 34960522), (4, 17480261), (419, 166876), (838, 83438), (1676, 41719)]