68309884512

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{922907}}^1$

素因数の和:923180

約数の個数: 72

約数和(自身を含む): 195012306216

約数和(自身を除く): 126702421704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6168, 8224, 9252, 12336, 18504, 24672, 37008, 74016, 922907, 1845814, 2768721, 3691628, 5537442, 7383256, 8306163, 11074884, 14766512, 16612326, 22149768, 29533024, 33224652, 44299536, 66449304, 88599072, 132898608, 237187099, 265797216, 474374198, 711561297, 948748396, 1423122594, 1897496792, 2134683891, 2846245188, 3794993584, 4269367782, 5692490376, 7589987168, 8538735564, 11384980752, 17077471128, 22769961504, 34154942256, 68309884512]

約数ペア:

[(1, 68309884512), (2, 34154942256), (3, 22769961504), (4, 17077471128), (6, 11384980752), (8, 8538735564), (9, 7589987168), (12, 5692490376), (16, 4269367782), (18, 3794993584), (24, 2846245188), (32, 2134683891), (36, 1897496792), (48, 1423122594), (72, 948748396), (96, 711561297), (144, 474374198), (257, 265797216), (288, 237187099), (514, 132898608), (771, 88599072), (1028, 66449304), (1542, 44299536), (2056, 33224652), (2313, 29533024), (3084, 22149768), (4112, 16612326), (4626, 14766512), (6168, 11074884), (8224, 8306163), (9252, 7383256), (12336, 5537442), (18504, 3691628), (24672, 2768721), (37008, 1845814), (74016, 922907)]