68499068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:794

約数の個数: 36

約数和(自身を含む): 132477576

約数和(自身を除く): 63978508

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 307, 461, 484, 614, 922, 1228, 1844, 3377, 5071, 6754, 10142, 13508, 20284, 37147, 55781, 74294, 111562, 141527, 148588, 223124, 283054, 566108, 1556797, 3113594, 6227188, 17124767, 34249534, 68499068]

約数ペア:

[(1, 68499068), (2, 34249534), (4, 17124767), (11, 6227188), (22, 3113594), (44, 1556797), (121, 566108), (242, 283054), (307, 223124), (461, 148588), (484, 141527), (614, 111562), (922, 74294), (1228, 55781), (1844, 37147), (3377, 20284), (5071, 13508), (6754, 10142)]