84814898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4759}}^1$

素因数の和:4854

約数の個数: 32

約数和(自身を含む): 155366400

約数和(自身を除く): 70551502

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 4759, 8911, 9518, 17822, 33313, 66626, 90421, 180842, 318853, 632947, 637706, 1265894, 2231971, 4463942, 6058207, 12116414, 42407449, 84814898]

約数ペア:

[(1, 84814898), (2, 42407449), (7, 12116414), (14, 6058207), (19, 4463942), (38, 2231971), (67, 1265894), (133, 637706), (134, 632947), (266, 318853), (469, 180842), (938, 90421), (1273, 66626), (2546, 33313), (4759, 17822), (8911, 9518)]