66419422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{12907}}^1$

素因数の和:13023

約数の個数: 16

約数和(自身を含む): 104090112

約数和(自身を除く): 37670690

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 12907, 25814, 400117, 800234, 1071281, 2142562, 33209711, 66419422]

約数ペア:

[(1, 66419422), (2, 33209711), (31, 2142562), (62, 1071281), (83, 800234), (166, 400117), (2573, 25814), (5146, 12907)]