68175042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1973}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 147244608

約数和(自身を除く): 79069566

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 1973, 2658, 3946, 5759, 5919, 11518, 11838, 17277, 25649, 34554, 51298, 76947, 153894, 874039, 1748078, 2622117, 5244234, 11362507, 22725014, 34087521, 68175042]

約数ペア:

[(1, 68175042), (2, 34087521), (3, 22725014), (6, 11362507), (13, 5244234), (26, 2622117), (39, 1748078), (78, 874039), (443, 153894), (886, 76947), (1329, 51298), (1973, 34554), (2658, 25649), (3946, 17277), (5759, 11838), (5919, 11518)]