80707802

素因数分解:

$2^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{2333}}^1$

素因数の和:2702

約数の個数: 24

約数和(自身を含む): 141286356

約数和(自身を除く): 60578554

約数列:

[1, 2, 7, 14, 49, 98, 353, 706, 2333, 2471, 4666, 4942, 16331, 17297, 32662, 34594, 114317, 228634, 823549, 1647098, 5764843, 11529686, 40353901, 80707802]

約数ペア:

[(1, 80707802), (2, 40353901), (7, 11529686), (14, 5764843), (49, 1647098), (98, 823549), (353, 228634), (706, 114317), (2333, 34594), (2471, 32662), (4666, 17297), (4942, 16331)]