8642066090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1132643}}^1$

素因数の和:1132766

約数の個数: 32

約数和(自身を含む): 17941080960

約数和(自身を除く): 9299014870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 1132643, 2265286, 5663215, 7928501, 11326430, 15857002, 39642505, 79285010, 123458087, 246916174, 617290435, 864206609, 1234580870, 1728413218, 4321033045, 8642066090]

約数ペア:

[(1, 8642066090), (2, 4321033045), (5, 1728413218), (7, 1234580870), (10, 864206609), (14, 617290435), (35, 246916174), (70, 123458087), (109, 79285010), (218, 39642505), (545, 15857002), (763, 11326430), (1090, 7928501), (1526, 5663215), (3815, 2265286), (7630, 1132643)]