72972504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 217152000

約数和(自身を除く): 144179496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 199, 264, 396, 398, 463, 597, 792, 796, 926, 1194, 1389, 1592, 1791, 1852, 2189, 2388, 2778, 3582, 3704, 4167, 4378, 4776, 5093, 5556, 6567, 7164, 8334, 8756, 10186, 11112, 13134, 14328, 15279, 16668, 17512, 19701, 20372, 26268, 30558, 33336, 39402, 40744, 45837, 52536, 61116, 78804, 91674, 92137, 122232, 157608, 183348, 184274, 276411, 366696, 368548, 552822, 737096, 829233, 1013507, 1105644, 1658466, 2027014, 2211288, 3040521, 3316932, 4054028, 6081042, 6633864, 8108056, 9121563, 12162084, 18243126, 24324168, 36486252, 72972504]

約数ペア:

[(1, 72972504), (2, 36486252), (3, 24324168), (4, 18243126), (6, 12162084), (8, 9121563), (9, 8108056), (11, 6633864), (12, 6081042), (18, 4054028), (22, 3316932), (24, 3040521), (33, 2211288), (36, 2027014), (44, 1658466), (66, 1105644), (72, 1013507), (88, 829233), (99, 737096), (132, 552822), (198, 368548), (199, 366696), (264, 276411), (396, 184274), (398, 183348), (463, 157608), (597, 122232), (792, 92137), (796, 91674), (926, 78804), (1194, 61116), (1389, 52536), (1592, 45837), (1791, 40744), (1852, 39402), (2189, 33336), (2388, 30558), (2778, 26268), (3582, 20372), (3704, 19701), (4167, 17512), (4378, 16668), (4776, 15279), (5093, 14328), (5556, 13134), (6567, 11112), (7164, 10186), (8334, 8756)]