68354503

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 82759136

約数和(自身を除く): 14404633

約数列:

[1, 7, 37, 41, 157, 259, 287, 1099, 1517, 1681, 5809, 6437, 10619, 11767, 40663, 45059, 62197, 238169, 263917, 435379, 1667183, 1847419, 9764929, 68354503]

約数ペア:

[(1, 68354503), (7, 9764929), (37, 1847419), (41, 1667183), (157, 435379), (259, 263917), (287, 238169), (1099, 62197), (1517, 45059), (1681, 40663), (5809, 11767), (6437, 10619)]