78700656

素因数分解:

$2^4\times 3^1\times {\mathrm{1639597}}^1$

素因数の和:1639608

約数の個数: 20

約数和(自身を含む): 203310152

約数和(自身を除く): 124609496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1639597, 3279194, 4918791, 6558388, 9837582, 13116776, 19675164, 26233552, 39350328, 78700656]

約数ペア:

[(1, 78700656), (2, 39350328), (3, 26233552), (4, 19675164), (6, 13116776), (8, 9837582), (12, 6558388), (16, 4918791), (24, 3279194), (48, 1639597)]