66903696

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 199388280

約数和(自身を除く): 132484584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 222, 232, 261, 296, 333, 348, 433, 444, 464, 522, 592, 666, 696, 866, 888, 1044, 1073, 1299, 1332, 1392, 1732, 1776, 2088, 2146, 2598, 2664, 3219, 3464, 3897, 4176, 4292, 5196, 5328, 6438, 6928, 7794, 8584, 9657, 10392, 12557, 12876, 15588, 16021, 17168, 19314, 20784, 25114, 25752, 31176, 32042, 37671, 38628, 48063, 50228, 51504, 62352, 64084, 75342, 77256, 96126, 100456, 113013, 128168, 144189, 150684, 154512, 192252, 200912, 226026, 256336, 288378, 301368, 384504, 452052, 464609, 576756, 602736, 769008, 904104, 929218, 1153512, 1393827, 1808208, 1858436, 2307024, 2787654, 3716872, 4181481, 5575308, 7433744, 8362962, 11150616, 16725924, 22301232, 33451848, 66903696]

約数ペア:

[(1, 66903696), (2, 33451848), (3, 22301232), (4, 16725924), (6, 11150616), (8, 8362962), (9, 7433744), (12, 5575308), (16, 4181481), (18, 3716872), (24, 2787654), (29, 2307024), (36, 1858436), (37, 1808208), (48, 1393827), (58, 1153512), (72, 929218), (74, 904104), (87, 769008), (111, 602736), (116, 576756), (144, 464609), (148, 452052), (174, 384504), (222, 301368), (232, 288378), (261, 256336), (296, 226026), (333, 200912), (348, 192252), (433, 154512), (444, 150684), (464, 144189), (522, 128168), (592, 113013), (666, 100456), (696, 96126), (866, 77256), (888, 75342), (1044, 64084), (1073, 62352), (1299, 51504), (1332, 50228), (1392, 48063), (1732, 38628), (1776, 37671), (2088, 32042), (2146, 31176), (2598, 25752), (2664, 25114), (3219, 20784), (3464, 19314), (3897, 17168), (4176, 16021), (4292, 15588), (5196, 12876), (5328, 12557), (6438, 10392), (6928, 9657), (7794, 8584)]