78269392

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{5323}}^1$

素因数の和:6250

約数の個数: 20

約数和(自身を含む): 151840480

約数和(自身を除く): 73571088

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 5323, 7352, 10646, 14704, 21292, 42584, 85168, 4891837, 9783674, 19567348, 39134696, 78269392]

約数ペア:

[(1, 78269392), (2, 39134696), (4, 19567348), (8, 9783674), (16, 4891837), (919, 85168), (1838, 42584), (3676, 21292), (5323, 14704), (7352, 10646)]