67681668

素因数分解:

$2^2\times 3^1\times {\mathrm{503}}^1\times {\mathrm{11213}}^1$

素因数の和:11723

約数の個数: 24

約数和(自身を含む): 158251968

約数和(自身を除く): 90570300

約数列:

[1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 6036, 11213, 22426, 33639, 44852, 67278, 134556, 5640139, 11280278, 16920417, 22560556, 33840834, 67681668]

約数ペア:

[(1, 67681668), (2, 33840834), (3, 22560556), (4, 16920417), (6, 11280278), (12, 5640139), (503, 134556), (1006, 67278), (1509, 44852), (2012, 33639), (3018, 22426), (6036, 11213)]