80834638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{3469}}^1$

素因数の和:3723

約数の個数: 16

約数和(自身を含む): 123920640

約数和(自身を除く): 43086002

約数列:

[1, 2, 61, 122, 191, 382, 3469, 6938, 11651, 23302, 211609, 423218, 662579, 1325158, 40417319, 80834638]

約数ペア:

[(1, 80834638), (2, 40417319), (61, 1325158), (122, 662579), (191, 423218), (382, 211609), (3469, 23302), (6938, 11651)]