87082219024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{320155217}}^1$

素因数の和:320155242

約数の個数: 20

約数和(自身を含む): 178646611644

約数和(自身を除く): 91564392620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 320155217, 640310434, 1280620868, 2561241736, 5122483472, 5442638689, 10885277378, 21770554756, 43541109512, 87082219024]

約数ペア:

[(1, 87082219024), (2, 43541109512), (4, 21770554756), (8, 10885277378), (16, 5442638689), (17, 5122483472), (34, 2561241736), (68, 1280620868), (136, 640310434), (272, 320155217)]