71832196

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{11161}}^1$

素因数の和:12774

約数の個数: 12

約数和(自身を含む): 125795740

約数和(自身を除く): 53963544

約数列:

[1, 2, 4, 1609, 3218, 6436, 11161, 22322, 44644, 17958049, 35916098, 71832196]

約数ペア:

[(1, 71832196), (2, 35916098), (4, 17958049), (1609, 44644), (3218, 22322), (6436, 11161)]