67935738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2239}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 146764800

約数和(自身を除く): 78829062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2239, 2334, 4478, 5057, 6717, 10114, 13434, 15171, 29107, 30342, 58214, 87321, 174642, 870971, 1741942, 2612913, 5225826, 11322623, 22645246, 33967869, 67935738]

約数ペア:

[(1, 67935738), (2, 33967869), (3, 22645246), (6, 11322623), (13, 5225826), (26, 2612913), (39, 1741942), (78, 870971), (389, 174642), (778, 87321), (1167, 58214), (2239, 30342), (2334, 29107), (4478, 15171), (5057, 13434), (6717, 10114)]