78804610

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{52889}}^1$

素因数の和:53045

約数の個数: 16

約数和(自身を含む): 142803000

約数和(自身を除く): 63998390

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 52889, 105778, 264445, 528890, 7880461, 15760922, 39402305, 78804610]

約数ペア:

[(1, 78804610), (2, 39402305), (5, 15760922), (10, 7880461), (149, 528890), (298, 264445), (745, 105778), (1490, 52889)]