67006280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152287}}^1$

素因数の和:152309

約数の個数: 32

約数和(自身を含む): 164471040

約数和(自身を除く): 97464760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 152287, 304574, 609148, 761435, 1218296, 1522870, 1675157, 3045740, 3350314, 6091480, 6700628, 8375785, 13401256, 16751570, 33503140, 67006280]

約数ペア:

[(1, 67006280), (2, 33503140), (4, 16751570), (5, 13401256), (8, 8375785), (10, 6700628), (11, 6091480), (20, 3350314), (22, 3045740), (40, 1675157), (44, 1522870), (55, 1218296), (88, 761435), (110, 609148), (220, 304574), (440, 152287)]