68736310

素因数分解:

$2^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{4409}}^1$

素因数の和:5975

約数の個数: 16

約数和(自身を含む): 123832800

約数和(自身を除く): 55096490

約数列:

[1, 2, 5, 10, 1559, 3118, 4409, 7795, 8818, 15590, 22045, 44090, 6873631, 13747262, 34368155, 68736310]

約数ペア:

[(1, 68736310), (2, 34368155), (5, 13747262), (10, 6873631), (1559, 44090), (3118, 22045), (4409, 15590), (7795, 8818)]