66060862

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 115718400

約数和(自身を除く): 49657538

約数列:

[1, 2, 7, 14, 83, 139, 166, 278, 409, 581, 818, 973, 1162, 1946, 2863, 5726, 11537, 23074, 33947, 56851, 67894, 80759, 113702, 161518, 237629, 397957, 475258, 795914, 4718633, 9437266, 33030431, 66060862]

約数ペア:

[(1, 66060862), (2, 33030431), (7, 9437266), (14, 4718633), (83, 795914), (139, 475258), (166, 397957), (278, 237629), (409, 161518), (581, 113702), (818, 80759), (973, 67894), (1162, 56851), (1946, 33947), (2863, 23074), (5726, 11537)]