84045168

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1031

約数の個数: 80

約数和(自身を含む): 242499360

約数和(自身を除く): 158454192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 757, 771, 1028, 1514, 1542, 2056, 2271, 2313, 3028, 3084, 4112, 4542, 4626, 6056, 6168, 6813, 6939, 9084, 9252, 12112, 12336, 13626, 13878, 18168, 18504, 20439, 27252, 27756, 36336, 37008, 40878, 54504, 55512, 81756, 109008, 111024, 163512, 194549, 327024, 389098, 583647, 778196, 1167294, 1556392, 1750941, 2334588, 3112784, 3501882, 4669176, 5252823, 7003764, 9338352, 10505646, 14007528, 21011292, 28015056, 42022584, 84045168]

約数ペア:

[(1, 84045168), (2, 42022584), (3, 28015056), (4, 21011292), (6, 14007528), (8, 10505646), (9, 9338352), (12, 7003764), (16, 5252823), (18, 4669176), (24, 3501882), (27, 3112784), (36, 2334588), (48, 1750941), (54, 1556392), (72, 1167294), (108, 778196), (144, 583647), (216, 389098), (257, 327024), (432, 194549), (514, 163512), (757, 111024), (771, 109008), (1028, 81756), (1514, 55512), (1542, 54504), (2056, 40878), (2271, 37008), (2313, 36336), (3028, 27756), (3084, 27252), (4112, 20439), (4542, 18504), (4626, 18168), (6056, 13878), (6168, 13626), (6813, 12336), (6939, 12112), (9084, 9252)]