67117668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{130073}}^1$

素因数の和:130123

約数の個数: 24

約数和(自身を含む): 160251168

約数和(自身を除く): 93133500

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 130073, 260146, 390219, 520292, 780438, 1560876, 5593139, 11186278, 16779417, 22372556, 33558834, 67117668]

約数ペア:

[(1, 67117668), (2, 33558834), (3, 22372556), (4, 16779417), (6, 11186278), (12, 5593139), (43, 1560876), (86, 780438), (129, 520292), (172, 390219), (258, 260146), (516, 130073)]