78503124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{934561}}^1$

素因数の和:934575

約数の個数: 24

約数和(自身を含む): 209341888

約数和(自身を除く): 130838764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 934561, 1869122, 2803683, 3738244, 5607366, 6541927, 11214732, 13083854, 19625781, 26167708, 39251562, 78503124]

約数ペア:

[(1, 78503124), (2, 39251562), (3, 26167708), (4, 19625781), (6, 13083854), (7, 11214732), (12, 6541927), (14, 5607366), (21, 3738244), (28, 2803683), (42, 1869122), (84, 934561)]