67864076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{105379}}^1$

素因数の和:105413

約数の個数: 24

約数和(自身を含む): 141630720

約数和(自身を除く): 73766644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 105379, 210758, 421516, 737653, 1475306, 2423717, 2950612, 4847434, 9694868, 16966019, 33932038, 67864076]

約数ペア:

[(1, 67864076), (2, 33932038), (4, 16966019), (7, 9694868), (14, 4847434), (23, 2950612), (28, 2423717), (46, 1475306), (92, 737653), (161, 421516), (322, 210758), (644, 105379)]