69309996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 190955520

約数和(自身を除く): 121645524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 89, 127, 146, 178, 219, 254, 267, 292, 356, 381, 438, 508, 511, 534, 623, 762, 876, 889, 1022, 1068, 1246, 1524, 1533, 1778, 1869, 2044, 2492, 2667, 3066, 3556, 3738, 5334, 6132, 6497, 7476, 9271, 10668, 11303, 12994, 18542, 19491, 22606, 25988, 27813, 33909, 37084, 38982, 45212, 45479, 55626, 64897, 67818, 77964, 79121, 90958, 111252, 129794, 135636, 136437, 158242, 181916, 194691, 237363, 259588, 272874, 316484, 389382, 474726, 545748, 778764, 825119, 949452, 1650238, 2475357, 3300476, 4950714, 5775833, 9901428, 11551666, 17327499, 23103332, 34654998, 69309996]

約数ペア:

[(1, 69309996), (2, 34654998), (3, 23103332), (4, 17327499), (6, 11551666), (7, 9901428), (12, 5775833), (14, 4950714), (21, 3300476), (28, 2475357), (42, 1650238), (73, 949452), (84, 825119), (89, 778764), (127, 545748), (146, 474726), (178, 389382), (219, 316484), (254, 272874), (267, 259588), (292, 237363), (356, 194691), (381, 181916), (438, 158242), (508, 136437), (511, 135636), (534, 129794), (623, 111252), (762, 90958), (876, 79121), (889, 77964), (1022, 67818), (1068, 64897), (1246, 55626), (1524, 45479), (1533, 45212), (1778, 38982), (1869, 37084), (2044, 33909), (2492, 27813), (2667, 25988), (3066, 22606), (3556, 19491), (3738, 18542), (5334, 12994), (6132, 11303), (6497, 10668), (7476, 9271)]