78887124

素因数分解:

$2^2\times 3^2\times {\mathrm{859}}^1\times {\mathrm{2551}}^1$

素因数の和:3420

約数の個数: 36

約数和(自身を含む): 199719520

約数和(自身を除く): 120832396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 859, 1718, 2551, 2577, 3436, 5102, 5154, 7653, 7731, 10204, 10308, 15306, 15462, 22959, 30612, 30924, 45918, 91836, 2191309, 4382618, 6573927, 8765236, 13147854, 19721781, 26295708, 39443562, 78887124]

約数ペア:

[(1, 78887124), (2, 39443562), (3, 26295708), (4, 19721781), (6, 13147854), (9, 8765236), (12, 6573927), (18, 4382618), (36, 2191309), (859, 91836), (1718, 45918), (2551, 30924), (2577, 30612), (3436, 22959), (5102, 15462), (5154, 15306), (7653, 10308), (7731, 10204)]