65271888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 201951360

約数和(自身を除く): 136679472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 89, 99, 132, 144, 176, 178, 198, 264, 267, 356, 396, 463, 528, 534, 712, 792, 801, 926, 979, 1068, 1389, 1424, 1584, 1602, 1852, 1958, 2136, 2778, 2937, 3204, 3704, 3916, 4167, 4272, 5093, 5556, 5874, 6408, 7408, 7832, 8334, 8811, 10186, 11112, 11748, 12816, 15279, 15664, 16668, 17622, 20372, 22224, 23496, 30558, 33336, 35244, 40744, 41207, 45837, 46992, 61116, 66672, 70488, 81488, 82414, 91674, 122232, 123621, 140976, 164828, 183348, 244464, 247242, 329656, 366696, 370863, 453277, 494484, 659312, 733392, 741726, 906554, 988968, 1359831, 1483452, 1813108, 1977936, 2719662, 2966904, 3626216, 4079493, 5439324, 5933808, 7252432, 8158986, 10878648, 16317972, 21757296, 32635944, 65271888]

約数ペア:

[(1, 65271888), (2, 32635944), (3, 21757296), (4, 16317972), (6, 10878648), (8, 8158986), (9, 7252432), (11, 5933808), (12, 5439324), (16, 4079493), (18, 3626216), (22, 2966904), (24, 2719662), (33, 1977936), (36, 1813108), (44, 1483452), (48, 1359831), (66, 988968), (72, 906554), (88, 741726), (89, 733392), (99, 659312), (132, 494484), (144, 453277), (176, 370863), (178, 366696), (198, 329656), (264, 247242), (267, 244464), (356, 183348), (396, 164828), (463, 140976), (528, 123621), (534, 122232), (712, 91674), (792, 82414), (801, 81488), (926, 70488), (979, 66672), (1068, 61116), (1389, 46992), (1424, 45837), (1584, 41207), (1602, 40744), (1852, 35244), (1958, 33336), (2136, 30558), (2778, 23496), (2937, 22224), (3204, 20372), (3704, 17622), (3916, 16668), (4167, 15664), (4272, 15279), (5093, 12816), (5556, 11748), (5874, 11112), (6408, 10186), (7408, 8811), (7832, 8334)]