67936008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{404381}}^1$

素因数の和:404397

約数の個数: 32

約数和(自身を含む): 194103360

約数和(自身を除く): 126167352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 404381, 808762, 1213143, 1617524, 2426286, 2830667, 3235048, 4852572, 5661334, 8492001, 9705144, 11322668, 16984002, 22645336, 33968004, 67936008]

約数ペア:

[(1, 67936008), (2, 33968004), (3, 22645336), (4, 16984002), (6, 11322668), (7, 9705144), (8, 8492001), (12, 5661334), (14, 4852572), (21, 3235048), (24, 2830667), (28, 2426286), (42, 1617524), (56, 1213143), (84, 808762), (168, 404381)]