63780056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2591}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 127370880

約数和(自身を除く): 63590824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 2591, 3077, 5182, 6154, 10364, 12308, 20728, 24616, 44047, 88094, 176188, 352376, 468971, 937942, 1875884, 3751768, 7972507, 15945014, 31890028, 63780056]

約数ペア:

[(1, 63780056), (2, 31890028), (4, 15945014), (8, 7972507), (17, 3751768), (34, 1875884), (68, 937942), (136, 468971), (181, 352376), (362, 176188), (724, 88094), (1448, 44047), (2591, 24616), (3077, 20728), (5182, 12308), (6154, 10364)]