81130324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108463}}^1$

素因数の和:108495

約数の個数: 24

約数和(自身を含む): 163997568

約数和(自身を除く): 82867244

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 108463, 216926, 433852, 1193093, 1843871, 2386186, 3687742, 4772372, 7375484, 20282581, 40565162, 81130324]

約数ペア:

[(1, 81130324), (2, 40565162), (4, 20282581), (11, 7375484), (17, 4772372), (22, 3687742), (34, 2386186), (44, 1843871), (68, 1193093), (187, 433852), (374, 216926), (748, 108463)]