61788168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 119833272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 251, 263, 312, 468, 502, 526, 753, 789, 936, 1004, 1052, 1506, 1578, 2008, 2104, 2259, 2367, 3012, 3156, 3263, 3419, 4518, 4734, 6024, 6312, 6526, 6838, 9036, 9468, 9789, 10257, 13052, 13676, 18072, 18936, 19578, 20514, 26104, 27352, 29367, 30771, 39156, 41028, 58734, 61542, 66013, 78312, 82056, 117468, 123084, 132026, 198039, 234936, 246168, 264052, 396078, 528104, 594117, 792156, 858169, 1188234, 1584312, 1716338, 2376468, 2574507, 3432676, 4752936, 5149014, 6865352, 7723521, 10298028, 15447042, 20596056, 30894084, 61788168]

約数ペア:

[(1, 61788168), (2, 30894084), (3, 20596056), (4, 15447042), (6, 10298028), (8, 7723521), (9, 6865352), (12, 5149014), (13, 4752936), (18, 3432676), (24, 2574507), (26, 2376468), (36, 1716338), (39, 1584312), (52, 1188234), (72, 858169), (78, 792156), (104, 594117), (117, 528104), (156, 396078), (234, 264052), (251, 246168), (263, 234936), (312, 198039), (468, 132026), (502, 123084), (526, 117468), (753, 82056), (789, 78312), (936, 66013), (1004, 61542), (1052, 58734), (1506, 41028), (1578, 39156), (2008, 30771), (2104, 29367), (2259, 27352), (2367, 26104), (3012, 20514), (3156, 19578), (3263, 18936), (3419, 18072), (4518, 13676), (4734, 13052), (6024, 10257), (6312, 9789), (6526, 9468), (6838, 9036)]