61660784

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{3061}}^1$

素因数の和:4328

約数の個数: 20

約数和(自身を含む): 119601720

約数和(自身を除く): 57940936

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 3061, 5036, 6122, 10072, 12244, 20144, 24488, 48976, 3853799, 7707598, 15415196, 30830392, 61660784]

約数ペア:

[(1, 61660784), (2, 30830392), (4, 15415196), (8, 7707598), (16, 3853799), (1259, 48976), (2518, 24488), (3061, 20144), (5036, 12244), (6122, 10072)]