66882904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1511}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 70285736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 503, 1006, 1511, 2012, 3022, 4024, 5533, 6044, 11066, 12088, 16621, 22132, 33242, 44264, 66484, 132968, 760033, 1520066, 3040132, 6080264, 8360363, 16720726, 33441452, 66882904]

約数ペア:

[(1, 66882904), (2, 33441452), (4, 16720726), (8, 8360363), (11, 6080264), (22, 3040132), (44, 1520066), (88, 760033), (503, 132968), (1006, 66484), (1511, 44264), (2012, 33242), (3022, 22132), (4024, 16621), (5533, 12088), (6044, 11066)]