64716892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22133}}^1$

素因数の和:22197

約数の個数: 24

約数和(自身を含む): 122710896

約数和(自身を除く): 57994004

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 22133, 44266, 88532, 376261, 752522, 951719, 1505044, 1903438, 3806876, 16179223, 32358446, 64716892]

約数ペア:

[(1, 64716892), (2, 32358446), (4, 16179223), (17, 3806876), (34, 1903438), (43, 1505044), (68, 951719), (86, 752522), (172, 376261), (731, 88532), (1462, 44266), (2924, 22133)]