68173864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{774703}}^1$

素因数の和:774720

約数の個数: 16

約数和(自身を含む): 139446720

約数和(自身を除く): 71272856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 774703, 1549406, 3098812, 6197624, 8521733, 17043466, 34086932, 68173864]

約数ペア:

[(1, 68173864), (2, 34086932), (4, 17043466), (8, 8521733), (11, 6197624), (22, 3098812), (44, 1549406), (88, 774703)]