68146554

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{33113}}^1$

素因数の和:33139

約数の個数: 32

約数和(自身を含む): 158947200

約数和(自身を除く): 90800646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 33113, 66226, 99339, 198678, 231791, 463582, 695373, 1390746, 1622537, 3245074, 4867611, 9735222, 11357759, 22715518, 34073277, 68146554]

約数ペア:

[(1, 68146554), (2, 34073277), (3, 22715518), (6, 11357759), (7, 9735222), (14, 4867611), (21, 3245074), (42, 1622537), (49, 1390746), (98, 695373), (147, 463582), (294, 231791), (343, 198678), (686, 99339), (1029, 66226), (2058, 33113)]