9989667074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1\times {\mathrm{1733}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 15663055536

約数和(自身を除く): 5673388462

約数列:

[1, 2, 37, 61, 74, 122, 1277, 1733, 2257, 2554, 3466, 4514, 47249, 64121, 77897, 94498, 105713, 128242, 155794, 211426, 2213041, 2882189, 3911381, 4426082, 5764378, 7822762, 81882517, 134995501, 163765034, 269991002, 4994833537, 9989667074]

約数ペア:

[(1, 9989667074), (2, 4994833537), (37, 269991002), (61, 163765034), (74, 134995501), (122, 81882517), (1277, 7822762), (1733, 5764378), (2257, 4426082), (2554, 3911381), (3466, 2882189), (4514, 2213041), (47249, 211426), (64121, 155794), (77897, 128242), (94498, 105713)]