66057026

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{11261}}^1$

素因数の和:11689

約数の個数: 16

約数和(自身を含む): 113520960

約数和(自身を除く): 47463934

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 11261, 22522, 78827, 157654, 4718359, 9436718, 33028513, 66057026]

約数ペア:

[(1, 66057026), (2, 33028513), (7, 9436718), (14, 4718359), (419, 157654), (838, 78827), (2933, 22522), (5866, 11261)]