68948028

素因数分解:

$2^2\times 3^2\times {\mathrm{1915223}}^1$

素因数の和:1915233

約数の個数: 18

約数和(自身を含む): 174285384

約数和(自身を除く): 105337356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1915223, 3830446, 5745669, 7660892, 11491338, 17237007, 22982676, 34474014, 68948028]

約数ペア:

[(1, 68948028), (2, 34474014), (3, 22982676), (4, 17237007), (6, 11491338), (9, 7660892), (12, 5745669), (18, 3830446), (36, 1915223)]