65528998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 104799744

約数和(自身を除く): 39270746

約数列:

[1, 2, 37, 47, 74, 83, 94, 166, 227, 454, 1739, 3071, 3478, 3901, 6142, 7802, 8399, 10669, 16798, 18841, 21338, 37682, 144337, 288674, 394753, 697117, 789506, 885527, 1394234, 1771054, 32764499, 65528998]

約数ペア:

[(1, 65528998), (2, 32764499), (37, 1771054), (47, 1394234), (74, 885527), (83, 789506), (94, 697117), (166, 394753), (227, 288674), (454, 144337), (1739, 37682), (3071, 21338), (3478, 18841), (3901, 16798), (6142, 10669), (7802, 8399)]