67871676784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2207}}^1\times {\mathrm{44699}}^1$

素因数の和:46957

約数の個数: 40

約数和(自身を含む): 134623526400

約数和(自身を除く): 66751849616

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2207, 4414, 8828, 17656, 35312, 44699, 89398, 94901, 178796, 189802, 357592, 379604, 715184, 759208, 1518416, 1922057, 3844114, 7688228, 15376456, 30752912, 98650693, 197301386, 394602772, 789205544, 1578411088, 4241979799, 8483959598, 16967919196, 33935838392, 67871676784]

約数ペア:

[(1, 67871676784), (2, 33935838392), (4, 16967919196), (8, 8483959598), (16, 4241979799), (43, 1578411088), (86, 789205544), (172, 394602772), (344, 197301386), (688, 98650693), (2207, 30752912), (4414, 15376456), (8828, 7688228), (17656, 3844114), (35312, 1922057), (44699, 1518416), (89398, 759208), (94901, 715184), (178796, 379604), (189802, 357592)]