64063782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{9859}}^1$

素因数の和:9905

約数の個数: 36

約数和(自身を含む): 146509740

約数和(自身を除く): 82445958

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 9859, 19718, 29577, 59154, 88731, 177462, 187321, 374642, 561963, 1123926, 1685889, 3371778, 3559099, 7118198, 10677297, 21354594, 32031891, 64063782]

約数ペア:

[(1, 64063782), (2, 32031891), (3, 21354594), (6, 10677297), (9, 7118198), (18, 3559099), (19, 3371778), (38, 1685889), (57, 1123926), (114, 561963), (171, 374642), (342, 187321), (361, 177462), (722, 88731), (1083, 59154), (2166, 29577), (3249, 19718), (6498, 9859)]