64967570

素因数分解:

$2^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{3221}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 117035928

約数和(自身を除く): 52068358

約数列:

[1, 2, 5, 10, 2017, 3221, 4034, 6442, 10085, 16105, 20170, 32210, 6496757, 12993514, 32483785, 64967570]

約数ペア:

[(1, 64967570), (2, 32483785), (5, 12993514), (10, 6496757), (2017, 32210), (3221, 20170), (4034, 16105), (6442, 10085)]