68670308

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{5297}}^1$

素因数の和:5771

約数の個数: 24

約数和(自身を含む): 137663232

約数和(自身を除く): 68992924

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 5297, 6482, 10594, 12964, 21188, 37079, 74158, 148316, 2452511, 4905022, 9810044, 17167577, 34335154, 68670308]

約数ペア:

[(1, 68670308), (2, 34335154), (4, 17167577), (7, 9810044), (14, 4905022), (28, 2452511), (463, 148316), (926, 74158), (1852, 37079), (3241, 21188), (5297, 12964), (6482, 10594)]