67415829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4421}}^1$

素因数の和:4477

約数の個数: 32

約数和(自身を含む): 106977024

約数和(自身を除く): 39561195

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 4421, 5083, 13263, 15249, 57473, 75157, 101683, 172419, 225471, 305049, 977041, 1321879, 1728611, 2931123, 3965637, 5185833, 22471943, 67415829]

約数ペア:

[(1, 67415829), (3, 22471943), (13, 5185833), (17, 3965637), (23, 2931123), (39, 1728611), (51, 1321879), (69, 977041), (221, 305049), (299, 225471), (391, 172419), (663, 101683), (897, 75157), (1173, 57473), (4421, 15249), (5083, 13263)]