74747881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8179}}^1$

素因数の和:8248

約数の個数: 16

約数和(自身を含む): 87035200

約数和(自身を除く): 12287319

約数列:

[1, 13, 19, 37, 247, 481, 703, 8179, 9139, 106327, 155401, 302623, 2020213, 3934099, 5749837, 74747881]

約数ペア:

[(1, 74747881), (13, 5749837), (19, 3934099), (37, 2020213), (247, 302623), (481, 155401), (703, 106327), (8179, 9139)]