67904672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 146512800

約数和(自身を除く): 78608128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 379, 509, 758, 1018, 1516, 2036, 3032, 4072, 4169, 5599, 6064, 8144, 8338, 11198, 12128, 16288, 16676, 22396, 33352, 44792, 66704, 89584, 133408, 179168, 192911, 385822, 771644, 1543288, 2122021, 3086576, 4244042, 6173152, 8488084, 16976168, 33952336, 67904672]

約数ペア:

[(1, 67904672), (2, 33952336), (4, 16976168), (8, 8488084), (11, 6173152), (16, 4244042), (22, 3086576), (32, 2122021), (44, 1543288), (88, 771644), (176, 385822), (352, 192911), (379, 179168), (509, 133408), (758, 89584), (1018, 66704), (1516, 44792), (2036, 33352), (3032, 22396), (4072, 16676), (4169, 16288), (5599, 12128), (6064, 11198), (8144, 8338)]