80798754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5099}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 171360000

約数和(自身を除く): 90561246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5099, 5282, 7923, 10198, 15297, 15846, 30594, 96881, 193762, 290643, 581286, 708761, 1417522, 2126283, 4252566, 13466459, 26932918, 40399377, 80798754]

約数ペア:

[(1, 80798754), (2, 40399377), (3, 26932918), (6, 13466459), (19, 4252566), (38, 2126283), (57, 1417522), (114, 708761), (139, 581286), (278, 290643), (417, 193762), (834, 96881), (2641, 30594), (5099, 15846), (5282, 15297), (7923, 10198)]