72564591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115733}}^1$

素因数の和:115766

約数の個数: 16

約数和(自身を含む): 111104640

約数和(自身を除く): 38540049

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 115733, 347199, 1273063, 2198927, 3819189, 6596781, 24188197, 72564591]

約数ペア:

[(1, 72564591), (3, 24188197), (11, 6596781), (19, 3819189), (33, 2198927), (57, 1273063), (209, 347199), (627, 115733)]