68913564

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 163731456

約数和(自身を除く): 94817892

約数列:

[1, 2, 3, 4, 6, 12, 107, 191, 214, 281, 321, 382, 428, 562, 573, 642, 764, 843, 1124, 1146, 1284, 1686, 2292, 3372, 20437, 30067, 40874, 53671, 60134, 61311, 81748, 90201, 107342, 120268, 122622, 161013, 180402, 214684, 245244, 322026, 360804, 644052, 5742797, 11485594, 17228391, 22971188, 34456782, 68913564]

約数ペア:

[(1, 68913564), (2, 34456782), (3, 22971188), (4, 17228391), (6, 11485594), (12, 5742797), (107, 644052), (191, 360804), (214, 322026), (281, 245244), (321, 214684), (382, 180402), (428, 161013), (562, 122622), (573, 120268), (642, 107342), (764, 90201), (843, 81748), (1124, 61311), (1146, 60134), (1284, 53671), (1686, 40874), (2292, 30067), (3372, 20437)]