68386801

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 85876200

約数和(自身を除く): 17489399

約数列:

[1, 7, 17, 49, 53, 119, 371, 833, 901, 1549, 2597, 6307, 10843, 26333, 44149, 75901, 82097, 184331, 574679, 1290317, 1395649, 4022753, 9769543, 68386801]

約数ペア:

[(1, 68386801), (7, 9769543), (17, 4022753), (49, 1395649), (53, 1290317), (119, 574679), (371, 184331), (833, 82097), (901, 75901), (1549, 44149), (2597, 26333), (6307, 10843)]