68909826

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{25579}}^1$

素因数の和:26033

約数の個数: 16

約数和(自身を含む): 138132000

約数和(自身を除く): 69222174

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 25579, 51158, 76737, 153474, 11484971, 22969942, 34454913, 68909826]

約数ペア:

[(1, 68909826), (2, 34454913), (3, 22969942), (6, 11484971), (449, 153474), (898, 76737), (1347, 51158), (2694, 25579)]