68243144

素因数分解:

$2^3\times {\mathrm{2131}}^1\times {\mathrm{4003}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 128047920

約数和(自身を除く): 59804776

約数列:

[1, 2, 4, 8, 2131, 4003, 4262, 8006, 8524, 16012, 17048, 32024, 8530393, 17060786, 34121572, 68243144]

約数ペア:

[(1, 68243144), (2, 34121572), (4, 17060786), (8, 8530393), (2131, 32024), (4003, 17048), (4262, 16012), (8006, 8524)]