66112405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9371}}^1$

素因数の和:9476

約数の個数: 16

約数和(自身を含む): 85022784

約数和(自身を除く): 18910379

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 9371, 46855, 159307, 777793, 796535, 3888965, 13222481, 66112405]

約数ペア:

[(1, 66112405), (5, 13222481), (17, 3888965), (83, 796535), (85, 777793), (415, 159307), (1411, 46855), (7055, 9371)]