61850264

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10723}}^1$

素因数の和:10839

約数の個数: 32

約数和(自身を含む): 133835520

約数和(自身を除く): 71985256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 10723, 21446, 42892, 75061, 85784, 150122, 300244, 600488, 1104469, 2208938, 4417876, 7731283, 8835752, 15462566, 30925132, 61850264]

約数ペア:

[(1, 61850264), (2, 30925132), (4, 15462566), (7, 8835752), (8, 7731283), (14, 4417876), (28, 2208938), (56, 1104469), (103, 600488), (206, 300244), (412, 150122), (721, 85784), (824, 75061), (1442, 42892), (2884, 21446), (5768, 10723)]