71380552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{524857}}^1$

素因数の和:524880

約数の個数: 16

約数和(自身を含む): 141711660

約数和(自身を除く): 70331108

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 524857, 1049714, 2099428, 4198856, 8922569, 17845138, 35690276, 71380552]

約数ペア:

[(1, 71380552), (2, 35690276), (4, 17845138), (8, 8922569), (17, 4198856), (34, 2099428), (68, 1049714), (136, 524857)]