85274888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{561019}}^1$

素因数の和:561044

約数の個数: 16

約数和(自身を含む): 168306000

約数和(自身を除く): 83031112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 561019, 1122038, 2244076, 4488152, 10659361, 21318722, 42637444, 85274888]

約数ペア:

[(1, 85274888), (2, 42637444), (4, 21318722), (8, 10659361), (19, 4488152), (38, 2244076), (76, 1122038), (152, 561019)]