69496190

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{13339}}^1$

素因数の和:13867

約数の個数: 16

約数和(自身を含む): 125342640

約数和(自身を除く): 55846450

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 13339, 26678, 66695, 133390, 6949619, 13899238, 34748095, 69496190]

約数ペア:

[(1, 69496190), (2, 34748095), (5, 13899238), (10, 6949619), (521, 133390), (1042, 66695), (2605, 26678), (5210, 13339)]