69914044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1307}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 125693568

約数和(自身を除く): 55779524

約数列:

[1, 2, 4, 43, 86, 172, 311, 622, 1244, 1307, 2614, 5228, 13373, 26746, 53492, 56201, 112402, 224804, 406477, 812954, 1625908, 17478511, 34957022, 69914044]

約数ペア:

[(1, 69914044), (2, 34957022), (4, 17478511), (43, 1625908), (86, 812954), (172, 406477), (311, 224804), (622, 112402), (1244, 56201), (1307, 53492), (2614, 26746), (5228, 13373)]