67607778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1823}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 154791936

約数和(自身を除く): 87184158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 883, 1766, 1823, 2649, 3646, 5298, 5469, 6181, 10938, 12362, 12761, 18543, 25522, 37086, 38283, 76566, 1609709, 3219418, 4829127, 9658254, 11267963, 22535926, 33803889, 67607778]

約数ペア:

[(1, 67607778), (2, 33803889), (3, 22535926), (6, 11267963), (7, 9658254), (14, 4829127), (21, 3219418), (42, 1609709), (883, 76566), (1766, 38283), (1823, 37086), (2649, 25522), (3646, 18543), (5298, 12761), (5469, 12362), (6181, 10938)]