67026316

素因数分解:

$2^2\times 7^5\times {\mathrm{997}}^1$

素因数の和:1036

約数の個数: 36

約数和(自身を含む): 136981488

約数和(自身を除く): 69955172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 997, 1372, 1994, 2401, 3988, 4802, 6979, 9604, 13958, 16807, 27916, 33614, 48853, 67228, 97706, 195412, 341971, 683942, 1367884, 2393797, 4787594, 9575188, 16756579, 33513158, 67026316]

約数ペア:

[(1, 67026316), (2, 33513158), (4, 16756579), (7, 9575188), (14, 4787594), (28, 2393797), (49, 1367884), (98, 683942), (196, 341971), (343, 195412), (686, 97706), (997, 67228), (1372, 48853), (1994, 33614), (2401, 27916), (3988, 16807), (4802, 13958), (6979, 9604)]