79867004

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{12791}}^1$

素因数の和:13025

約数の個数: 24

約数和(自身を含む): 160462848

約数和(自身を除く): 80595844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 12791, 25582, 51164, 89537, 179074, 358148, 2852393, 5704786, 11409572, 19966751, 39933502, 79867004]

約数ペア:

[(1, 79867004), (2, 39933502), (4, 19966751), (7, 11409572), (14, 5704786), (28, 2852393), (223, 358148), (446, 179074), (892, 89537), (1561, 51164), (3122, 25582), (6244, 12791)]