66711864

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{26987}}^1$

素因数の和:27099

約数の個数: 32

約数和(自身を含む): 168405120

約数和(自身を除く): 101693256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 26987, 53974, 80961, 107948, 161922, 215896, 323844, 647688, 2779661, 5559322, 8338983, 11118644, 16677966, 22237288, 33355932, 66711864]

約数ペア:

[(1, 66711864), (2, 33355932), (3, 22237288), (4, 16677966), (6, 11118644), (8, 8338983), (12, 5559322), (24, 2779661), (103, 647688), (206, 323844), (309, 215896), (412, 161922), (618, 107948), (824, 80961), (1236, 53974), (2472, 26987)]