68415864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{259151}}^1$

素因数の和:259171

約数の個数: 32

約数和(自身を含む): 186589440

約数和(自身を除く): 118173576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 259151, 518302, 777453, 1036604, 1554906, 2073208, 2850661, 3109812, 5701322, 6219624, 8551983, 11402644, 17103966, 22805288, 34207932, 68415864]

約数ペア:

[(1, 68415864), (2, 34207932), (3, 22805288), (4, 17103966), (6, 11402644), (8, 8551983), (11, 6219624), (12, 5701322), (22, 3109812), (24, 2850661), (33, 2073208), (44, 1554906), (66, 1036604), (88, 777453), (132, 518302), (264, 259151)]