66885602

素因数分解:

$2^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{2287}}^1$

素因数の和:4385

約数の個数: 16

約数和(自身を含む): 114766080

約数和(自身を除く): 47880478

約数列:

[1, 2, 7, 14, 2089, 2287, 4178, 4574, 14623, 16009, 29246, 32018, 4777543, 9555086, 33442801, 66885602]

約数ペア:

[(1, 66885602), (2, 33442801), (7, 9555086), (14, 4777543), (2089, 32018), (2287, 29246), (4178, 16009), (4574, 14623)]