66853418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{22093}}^1$

素因数の和:22201

約数の個数: 16

約数和(自身を含む): 107376840

約数和(自身を除く): 40523422

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 22093, 44186, 375581, 751162, 1966277, 3932554, 33426709, 66853418]

約数ペア:

[(1, 66853418), (2, 33426709), (17, 3932554), (34, 1966277), (89, 751162), (178, 375581), (1513, 44186), (3026, 22093)]