72528738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{636217}}^1$

素因数の和:636241

約数の個数: 16

約数和(自身を含む): 152692320

約数和(自身を除く): 80163582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 636217, 1272434, 1908651, 3817302, 12088123, 24176246, 36264369, 72528738]

約数ペア:

[(1, 72528738), (2, 36264369), (3, 24176246), (6, 12088123), (19, 3817302), (38, 1908651), (57, 1272434), (114, 636217)]