78555714

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{20749}}^1$

素因数の和:21385

約数の個数: 16

約数和(自身を含む): 157368000

約数和(自身を除く): 78812286

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 20749, 41498, 62247, 124494, 13092619, 26185238, 39277857, 78555714]

約数ペア:

[(1, 78555714), (2, 39277857), (3, 26185238), (6, 13092619), (631, 124494), (1262, 62247), (1893, 41498), (3786, 20749)]