68474214

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{66739}}^1$

素因数の和:66769

約数の個数: 32

約数和(自身を含む): 160176000

約数和(自身を除く): 91701786

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 66739, 133478, 200217, 400434, 600651, 1201302, 1268041, 1801953, 2536082, 3603906, 3804123, 7608246, 11412369, 22824738, 34237107, 68474214]

約数ペア:

[(1, 68474214), (2, 34237107), (3, 22824738), (6, 11412369), (9, 7608246), (18, 3804123), (19, 3603906), (27, 2536082), (38, 1801953), (54, 1268041), (57, 1201302), (114, 600651), (171, 400434), (342, 200217), (513, 133478), (1026, 66739)]