79281864

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 222899040

約数和(自身を除く): 143617176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 107, 123, 164, 214, 246, 251, 321, 328, 369, 428, 492, 502, 642, 738, 753, 856, 963, 984, 1004, 1284, 1476, 1506, 1926, 2008, 2259, 2568, 2952, 3012, 3852, 4387, 4518, 6024, 7704, 8774, 9036, 10291, 13161, 17548, 18072, 20582, 26322, 26857, 30873, 35096, 39483, 41164, 52644, 53714, 61746, 78966, 80571, 82328, 92619, 105288, 107428, 123492, 157932, 161142, 185238, 214856, 241713, 246984, 315864, 322284, 370476, 483426, 644568, 740952, 966852, 1101137, 1933704, 2202274, 3303411, 4404548, 6606822, 8809096, 9910233, 13213644, 19820466, 26427288, 39640932, 79281864]

約数ペア:

[(1, 79281864), (2, 39640932), (3, 26427288), (4, 19820466), (6, 13213644), (8, 9910233), (9, 8809096), (12, 6606822), (18, 4404548), (24, 3303411), (36, 2202274), (41, 1933704), (72, 1101137), (82, 966852), (107, 740952), (123, 644568), (164, 483426), (214, 370476), (246, 322284), (251, 315864), (321, 246984), (328, 241713), (369, 214856), (428, 185238), (492, 161142), (502, 157932), (642, 123492), (738, 107428), (753, 105288), (856, 92619), (963, 82328), (984, 80571), (1004, 78966), (1284, 61746), (1476, 53714), (1506, 52644), (1926, 41164), (2008, 39483), (2259, 35096), (2568, 30873), (2952, 26857), (3012, 26322), (3852, 20582), (4387, 18072), (4518, 17548), (6024, 13161), (7704, 10291), (8774, 9036)]