68662370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8999}}^1$

素因数の和:9122

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 73897630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 8999, 17998, 44995, 62993, 89990, 125986, 314965, 629930, 980891, 1961782, 4904455, 6866237, 9808910, 13732474, 34331185, 68662370]

約数ペア:

[(1, 68662370), (2, 34331185), (5, 13732474), (7, 9808910), (10, 6866237), (14, 4904455), (35, 1961782), (70, 980891), (109, 629930), (218, 314965), (545, 125986), (763, 89990), (1090, 62993), (1526, 44995), (3815, 17998), (7630, 8999)]