77128024

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{11743}}^1$

素因数の和:12570

約数の個数: 16

約数和(自身を含む): 144803520

約数和(自身を除く): 67675496

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 11743, 23486, 46972, 93944, 9641003, 19282006, 38564012, 77128024]

約数ペア:

[(1, 77128024), (2, 38564012), (4, 19282006), (8, 9641003), (821, 93944), (1642, 46972), (3284, 23486), (6568, 11743)]