80239338

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{10639}}^1$

素因数の和:11066

約数の個数: 24

約数和(自身を含む): 174283200

約数和(自身を除く): 94043862

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7542, 10639, 21278, 31917, 63834, 95751, 191502, 4457741, 8915482, 13373223, 26746446, 40119669, 80239338]

約数ペア:

[(1, 80239338), (2, 40119669), (3, 26746446), (6, 13373223), (9, 8915482), (18, 4457741), (419, 191502), (838, 95751), (1257, 63834), (2514, 31917), (3771, 21278), (7542, 10639)]