79879114

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{3863}}^1$

素因数の和:4090

約数の個数: 24

約数和(自身を含む): 140077728

約数和(自身を除く): 60198614

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 3863, 7726, 10339, 20678, 27041, 54082, 189287, 378574, 815093, 1630186, 5705651, 11411302, 39939557, 79879114]

約数ペア:

[(1, 79879114), (2, 39939557), (7, 11411302), (14, 5705651), (49, 1630186), (98, 815093), (211, 378574), (422, 189287), (1477, 54082), (2954, 27041), (3863, 20678), (7726, 10339)]