67412968

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2003}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 144768960

約数和(自身を除く): 77355992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 1202, 2003, 2404, 4006, 4207, 4808, 8012, 8414, 14021, 16024, 16828, 28042, 33656, 56084, 112168, 1203803, 2407606, 4815212, 8426621, 9630424, 16853242, 33706484, 67412968]

約数ペア:

[(1, 67412968), (2, 33706484), (4, 16853242), (7, 9630424), (8, 8426621), (14, 4815212), (28, 2407606), (56, 1203803), (601, 112168), (1202, 56084), (2003, 33656), (2404, 28042), (4006, 16828), (4207, 16024), (4808, 14021), (8012, 8414)]