68371016

素因数分解:

$2^3\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1303}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 146778240

約数和(自身を除く): 78407224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 937, 1303, 1874, 2606, 3748, 5212, 6559, 7496, 9121, 10424, 13118, 18242, 26236, 36484, 52472, 72968, 1220911, 2441822, 4883644, 8546377, 9767288, 17092754, 34185508, 68371016]

約数ペア:

[(1, 68371016), (2, 34185508), (4, 17092754), (7, 9767288), (8, 8546377), (14, 4883644), (28, 2441822), (56, 1220911), (937, 72968), (1303, 52472), (1874, 36484), (2606, 26236), (3748, 18242), (5212, 13118), (6559, 10424), (7496, 9121)]