66936978

素因数分解:

$2^1\times 3^2\times {\mathrm{467}}^1\times {\mathrm{7963}}^1$

素因数の和:8438

約数の個数: 24

約数和(自身を含む): 145358928

約数和(自身を除く): 78421950

約数列:

[1, 2, 3, 6, 9, 18, 467, 934, 1401, 2802, 4203, 7963, 8406, 15926, 23889, 47778, 71667, 143334, 3718721, 7437442, 11156163, 22312326, 33468489, 66936978]

約数ペア:

[(1, 66936978), (2, 33468489), (3, 22312326), (6, 11156163), (9, 7437442), (18, 3718721), (467, 143334), (934, 71667), (1401, 47778), (2802, 23889), (4203, 15926), (7963, 8406)]