70665938

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{11821}}^1$

素因数の和:11898

約数の個数: 24

約数和(自身を含む): 125336844

約数和(自身を除く): 54670906

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 11821, 23642, 82747, 165494, 579229, 721081, 1158458, 1442162, 5047567, 10095134, 35332969, 70665938]

約数ペア:

[(1, 70665938), (2, 35332969), (7, 10095134), (14, 5047567), (49, 1442162), (61, 1158458), (98, 721081), (122, 579229), (427, 165494), (854, 82747), (2989, 23642), (5978, 11821)]