72166444

素因数分解:

$2^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{5519}}^1$

素因数の和:5997

約数の個数: 24

約数和(自身を含む): 144668160

約数和(自身を除く): 72501716

約数列:

[1, 2, 4, 7, 14, 28, 467, 934, 1868, 3269, 5519, 6538, 11038, 13076, 22076, 38633, 77266, 154532, 2577373, 5154746, 10309492, 18041611, 36083222, 72166444]

約数ペア:

[(1, 72166444), (2, 36083222), (4, 18041611), (7, 10309492), (14, 5154746), (28, 2577373), (467, 154532), (934, 77266), (1868, 38633), (3269, 22076), (5519, 13076), (6538, 11038)]