67540186

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 119420928

約数和(自身を除く): 51880742

約数列:

[1, 2, 7, 14, 43, 86, 151, 301, 302, 602, 743, 1057, 1486, 2114, 5201, 6493, 10402, 12986, 31949, 45451, 63898, 90902, 112193, 223643, 224386, 447286, 785351, 1570702, 4824299, 9648598, 33770093, 67540186]

約数ペア:

[(1, 67540186), (2, 33770093), (7, 9648598), (14, 4824299), (43, 1570702), (86, 785351), (151, 447286), (301, 224386), (302, 223643), (602, 112193), (743, 90902), (1057, 63898), (1486, 45451), (2114, 31949), (5201, 12986), (6493, 10402)]