61609818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{540437}}^1$

素因数の和:540461

約数の個数: 16

約数和(自身を含む): 129705120

約数和(自身を除く): 68095302

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 540437, 1080874, 1621311, 3242622, 10268303, 20536606, 30804909, 61609818]

約数ペア:

[(1, 61609818), (2, 30804909), (3, 20536606), (6, 10268303), (19, 3242622), (38, 1621311), (57, 1080874), (114, 540437)]