66767526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1913}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 166012704

約数和(自身を除く): 99245178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1913, 1939, 2493, 3826, 3878, 4986, 5739, 5817, 11478, 11634, 13391, 17217, 17451, 26782, 34434, 34902, 40173, 80346, 120519, 241038, 529901, 1059802, 1589703, 3179406, 3709307, 4769109, 7418614, 9538218, 11127921, 22255842, 33383763, 66767526]

約数ペア:

[(1, 66767526), (2, 33383763), (3, 22255842), (6, 11127921), (7, 9538218), (9, 7418614), (14, 4769109), (18, 3709307), (21, 3179406), (42, 1589703), (63, 1059802), (126, 529901), (277, 241038), (554, 120519), (831, 80346), (1662, 40173), (1913, 34902), (1939, 34434), (2493, 26782), (3826, 17451), (3878, 17217), (4986, 13391), (5739, 11634), (5817, 11478)]