68125244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36007}}^1$

素因数の和:36065

約数の個数: 24

約数和(自身を含む): 133085568

約数和(自身を除く): 64960324

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 36007, 72014, 144028, 396077, 792154, 1548301, 1584308, 3096602, 6193204, 17031311, 34062622, 68125244]

約数ペア:

[(1, 68125244), (2, 34062622), (4, 17031311), (11, 6193204), (22, 3096602), (43, 1584308), (44, 1548301), (86, 792154), (172, 396077), (473, 144028), (946, 72014), (1892, 36007)]