69880442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{9241}}^1$

素因数の和:9461

約数の個数: 16

約数和(自身を含む): 110904000

約数和(自身を除く): 41023558

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 9241, 18482, 175579, 351158, 1838959, 3677918, 34940221, 69880442]

約数ペア:

[(1, 69880442), (2, 34940221), (19, 3677918), (38, 1838959), (199, 351158), (398, 175579), (3781, 18482), (7562, 9241)]