67845694

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 58557506

約数列:

[1, 2, 7, 14, 19, 38, 49, 83, 98, 133, 166, 266, 439, 581, 878, 931, 1162, 1577, 1862, 3073, 3154, 4067, 6146, 8134, 8341, 11039, 16682, 21511, 22078, 36437, 43022, 58387, 72874, 77273, 116774, 154546, 255059, 408709, 510118, 692303, 817418, 1384606, 1785413, 3570826, 4846121, 9692242, 33922847, 67845694]

約数ペア:

[(1, 67845694), (2, 33922847), (7, 9692242), (14, 4846121), (19, 3570826), (38, 1785413), (49, 1384606), (83, 817418), (98, 692303), (133, 510118), (166, 408709), (266, 255059), (439, 154546), (581, 116774), (878, 77273), (931, 72874), (1162, 58387), (1577, 43022), (1862, 36437), (3073, 22078), (3154, 21511), (4067, 16682), (6146, 11039), (8134, 8341)]