68398316

素因数分解:

$2^2\times 7^3\times {\mathrm{49853}}^1$

素因数の和:49878

約数の個数: 24

約数和(自身を含む): 139591200

約数和(自身を除く): 71192884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 49853, 99706, 199412, 348971, 697942, 1395884, 2442797, 4885594, 9771188, 17099579, 34199158, 68398316]

約数ペア:

[(1, 68398316), (2, 34199158), (4, 17099579), (7, 9771188), (14, 4885594), (28, 2442797), (49, 1395884), (98, 697942), (196, 348971), (343, 199412), (686, 99706), (1372, 49853)]