70790918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 124803072

約数和(自身を除く): 54012154

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 4513, 7843, 9026, 15686, 49643, 99286, 103799, 139903, 207598, 279806, 1141789, 1538933, 2283578, 3077866, 3217769, 6435538, 35395459, 70790918]

約数ペア:

[(1, 70790918), (2, 35395459), (11, 6435538), (22, 3217769), (23, 3077866), (31, 2283578), (46, 1538933), (62, 1141789), (253, 279806), (341, 207598), (506, 139903), (682, 103799), (713, 99286), (1426, 49643), (4513, 15686), (7843, 9026)]