80874906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101347}}^1$

素因数の和:101378

約数の個数: 32

約数和(自身を含む): 194588160

約数和(自身を除く): 113713254

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 101347, 202694, 304041, 608082, 709429, 1418858, 1925593, 2128287, 3851186, 4256574, 5776779, 11553558, 13479151, 26958302, 40437453, 80874906]

約数ペア:

[(1, 80874906), (2, 40437453), (3, 26958302), (6, 13479151), (7, 11553558), (14, 5776779), (19, 4256574), (21, 3851186), (38, 2128287), (42, 1925593), (57, 1418858), (114, 709429), (133, 608082), (266, 304041), (399, 202694), (798, 101347)]