66078824

素因数分解:

$2^3\times 7^1\times {\mathrm{1179979}}^1$

素因数の和:1179992

約数の個数: 16

約数和(自身を含む): 141597600

約数和(自身を除く): 75518776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1179979, 2359958, 4719916, 8259853, 9439832, 16519706, 33039412, 66078824]

約数ペア:

[(1, 66078824), (2, 33039412), (4, 16519706), (7, 9439832), (8, 8259853), (14, 4719916), (28, 2359958), (56, 1179979)]