73784486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{4423}}^1$

素因数の和:4883

約数の個数: 16

約数和(自身を含む): 116793600

約数和(自身を除く): 43009114

約数列:

[1, 2, 19, 38, 439, 878, 4423, 8341, 8846, 16682, 84037, 168074, 1941697, 3883394, 36892243, 73784486]

約数ペア:

[(1, 73784486), (2, 36892243), (19, 3883394), (38, 1941697), (439, 168074), (878, 84037), (4423, 16682), (8341, 8846)]