86517216

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 267478848

約数和(自身を除く): 180961632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 204, 246, 272, 288, 306, 328, 369, 408, 431, 492, 544, 612, 656, 697, 738, 816, 862, 984, 1224, 1293, 1312, 1394, 1476, 1632, 1724, 1968, 2091, 2448, 2586, 2788, 2952, 3448, 3879, 3936, 4182, 4896, 5172, 5576, 5904, 6273, 6896, 7327, 7758, 8364, 10344, 11152, 11808, 12546, 13792, 14654, 15516, 16728, 17671, 20688, 21981, 22304, 25092, 29308, 31032, 33456, 35342, 41376, 43962, 50184, 53013, 58616, 62064, 65943, 66912, 70684, 87924, 100368, 106026, 117232, 124128, 131886, 141368, 159039, 175848, 200736, 212052, 234464, 263772, 282736, 300407, 318078, 351696, 424104, 527544, 565472, 600814, 636156, 703392, 848208, 901221, 1055088, 1201628, 1272312, 1696416, 1802442, 2110176, 2403256, 2544624, 2703663, 3604884, 4806512, 5089248, 5407326, 7209768, 9613024, 10814652, 14419536, 21629304, 28839072, 43258608, 86517216]

約数ペア:

[(1, 86517216), (2, 43258608), (3, 28839072), (4, 21629304), (6, 14419536), (8, 10814652), (9, 9613024), (12, 7209768), (16, 5407326), (17, 5089248), (18, 4806512), (24, 3604884), (32, 2703663), (34, 2544624), (36, 2403256), (41, 2110176), (48, 1802442), (51, 1696416), (68, 1272312), (72, 1201628), (82, 1055088), (96, 901221), (102, 848208), (123, 703392), (136, 636156), (144, 600814), (153, 565472), (164, 527544), (204, 424104), (246, 351696), (272, 318078), (288, 300407), (306, 282736), (328, 263772), (369, 234464), (408, 212052), (431, 200736), (492, 175848), (544, 159039), (612, 141368), (656, 131886), (697, 124128), (738, 117232), (816, 106026), (862, 100368), (984, 87924), (1224, 70684), (1293, 66912), (1312, 65943), (1394, 62064), (1476, 58616), (1632, 53013), (1724, 50184), (1968, 43962), (2091, 41376), (2448, 35342), (2586, 33456), (2788, 31032), (2952, 29308), (3448, 25092), (3879, 22304), (3936, 21981), (4182, 20688), (4896, 17671), (5172, 16728), (5576, 15516), (5904, 14654), (6273, 13792), (6896, 12546), (7327, 11808), (7758, 11152), (8364, 10344)]