68145528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{258127}}^1$

素因数の和:258147

約数の個数: 32

約数和(自身を含む): 185852160

約数和(自身を除く): 117706632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 258127, 516254, 774381, 1032508, 1548762, 2065016, 2839397, 3097524, 5678794, 6195048, 8518191, 11357588, 17036382, 22715176, 34072764, 68145528]

約数ペア:

[(1, 68145528), (2, 34072764), (3, 22715176), (4, 17036382), (6, 11357588), (8, 8518191), (11, 6195048), (12, 5678794), (22, 3097524), (24, 2839397), (33, 2065016), (44, 1548762), (66, 1032508), (88, 774381), (132, 516254), (264, 258127)]