71987667052

素因数分解:

$2^2\times 7^1\times {\mathrm{41593}}^1\times {\mathrm{61813}}^1$

素因数の和:103417

約数の個数: 24

約数和(自身を含む): 143981124896

約数和(自身を除く): 71993457844

約数列:

[1, 2, 4, 7, 14, 28, 41593, 61813, 83186, 123626, 166372, 247252, 291151, 432691, 582302, 865382, 1164604, 1730764, 2570988109, 5141976218, 10283952436, 17996916763, 35993833526, 71987667052]

約数ペア:

[(1, 71987667052), (2, 35993833526), (4, 17996916763), (7, 10283952436), (14, 5141976218), (28, 2570988109), (41593, 1730764), (61813, 1164604), (83186, 865382), (123626, 582302), (166372, 432691), (247252, 291151)]