70665784

素因数分解:

$2^3\times 7^1\times {\mathrm{1261889}}^1$

素因数の和:1261902

約数の個数: 16

約数和(自身を含む): 151426800

約数和(自身を除く): 80761016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1261889, 2523778, 5047556, 8833223, 10095112, 17666446, 35332892, 70665784]

約数ペア:

[(1, 70665784), (2, 35332892), (4, 17666446), (7, 10095112), (8, 8833223), (14, 5047556), (28, 2523778), (56, 1261889)]