72229016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{392549}}^1$

素因数の和:392578

約数の個数: 16

約数和(自身を含む): 141318000

約数和(自身を除く): 69088984

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 392549, 785098, 1570196, 3140392, 9028627, 18057254, 36114508, 72229016]

約数ペア:

[(1, 72229016), (2, 36114508), (4, 18057254), (8, 9028627), (23, 3140392), (46, 1570196), (92, 785098), (184, 392549)]