70292238896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{399387721}}^1$

素因数の和:399387740

約数の個数: 20

約数和(自身を含む): 148572232584

約数和(自身を除く): 78279993688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 399387721, 798775442, 1597550884, 3195101768, 4393264931, 6390203536, 8786529862, 17573059724, 35146119448, 70292238896]

約数ペア:

[(1, 70292238896), (2, 35146119448), (4, 17573059724), (8, 8786529862), (11, 6390203536), (16, 4393264931), (22, 3195101768), (44, 1597550884), (88, 798775442), (176, 399387721)]