79660976

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{12799}}^1$

素因数の和:13196

約数の個数: 20

約数和(自身を含む): 154752000

約数和(自身を除く): 75091024

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 12799, 25598, 51196, 102392, 204784, 4978811, 9957622, 19915244, 39830488, 79660976]

約数ペア:

[(1, 79660976), (2, 39830488), (4, 19915244), (8, 9957622), (16, 4978811), (389, 204784), (778, 102392), (1556, 51196), (3112, 25598), (6224, 12799)]