78803024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{289717}}^1$

素因数の和:289742

約数の個数: 20

約数和(自身を含む): 161662644

約数和(自身を除く): 82859620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289717, 579434, 1158868, 2317736, 4635472, 4925189, 9850378, 19700756, 39401512, 78803024]

約数ペア:

[(1, 78803024), (2, 39401512), (4, 19700756), (8, 9850378), (16, 4925189), (17, 4635472), (34, 2317736), (68, 1158868), (136, 579434), (272, 289717)]