67419233

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7901}}^1$

素因数の和:7984

約数の個数: 16

約数和(自身を含む): 81927936

約数和(自身を除く): 14508703

約数列:

[1, 7, 23, 53, 161, 371, 1219, 7901, 8533, 55307, 181723, 418753, 1272061, 2931271, 9631319, 67419233]

約数ペア:

[(1, 67419233), (7, 9631319), (23, 2931271), (53, 1272061), (161, 418753), (371, 181723), (1219, 55307), (7901, 8533)]