85920072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4170

約数の個数: 64

約数和(自身を含む): 247480320

約数和(自身を除く): 161560248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 4027, 5334, 7112, 8054, 10668, 12081, 16108, 21336, 24162, 28189, 32216, 48324, 56378, 84567, 96648, 112756, 169134, 225512, 338268, 511429, 676536, 1022858, 1534287, 2045716, 3068574, 3580003, 4091432, 6137148, 7160006, 10740009, 12274296, 14320012, 21480018, 28640024, 42960036, 85920072]

約数ペア:

[(1, 85920072), (2, 42960036), (3, 28640024), (4, 21480018), (6, 14320012), (7, 12274296), (8, 10740009), (12, 7160006), (14, 6137148), (21, 4091432), (24, 3580003), (28, 3068574), (42, 2045716), (56, 1534287), (84, 1022858), (127, 676536), (168, 511429), (254, 338268), (381, 225512), (508, 169134), (762, 112756), (889, 96648), (1016, 84567), (1524, 56378), (1778, 48324), (2667, 32216), (3048, 28189), (3556, 24162), (4027, 21336), (5334, 16108), (7112, 12081), (8054, 10668)]