78849314

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1\times {\mathrm{1009}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 121406040

約数和(自身を除く): 42556726

約数列:

[1, 2, 41, 82, 953, 1009, 1906, 2018, 39073, 41369, 78146, 82738, 961577, 1923154, 39424657, 78849314]

約数ペア:

[(1, 78849314), (2, 39424657), (41, 1923154), (82, 961577), (953, 82738), (1009, 78146), (1906, 41369), (2018, 39073)]