69375888

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 206739000

約数和(自身を除く): 137363112

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, 444, 449, 464, 522, 592, 666, 696, 888, 898, 1044, 1073, 1332, 1347, 1392, 1776, 1796, 2088, 2146, 2664, 2694, 3219, 3592, 4041, 4176, 4292, 5328, 5388, 6438, 7184, 8082, 8584, 9657, 10776, 12876, 13021, 16164, 16613, 17168, 19314, 21552, 25752, 26042, 32328, 33226, 38628, 39063, 49839, 51504, 52084, 64656, 66452, 77256, 78126, 99678, 104168, 117189, 132904, 149517, 154512, 156252, 199356, 208336, 234378, 265808, 299034, 312504, 398712, 468756, 481777, 598068, 625008, 797424, 937512, 963554, 1196136, 1445331, 1875024, 1927108, 2392272, 2890662, 3854216, 4335993, 5781324, 7708432, 8671986, 11562648, 17343972, 23125296, 34687944, 69375888]

約数ペア:

[(1, 69375888), (2, 34687944), (3, 23125296), (4, 17343972), (6, 11562648), (8, 8671986), (9, 7708432), (12, 5781324), (16, 4335993), (18, 3854216), (24, 2890662), (29, 2392272), (36, 1927108), (37, 1875024), (48, 1445331), (58, 1196136), (72, 963554), (74, 937512), (87, 797424), (111, 625008), (116, 598068), (144, 481777), (148, 468756), (174, 398712), (222, 312504), (232, 299034), (261, 265808), (296, 234378), (333, 208336), (348, 199356), (444, 156252), (449, 154512), (464, 149517), (522, 132904), (592, 117189), (666, 104168), (696, 99678), (888, 78126), (898, 77256), (1044, 66452), (1073, 64656), (1332, 52084), (1347, 51504), (1392, 49839), (1776, 39063), (1796, 38628), (2088, 33226), (2146, 32328), (2664, 26042), (2694, 25752), (3219, 21552), (3592, 19314), (4041, 17168), (4176, 16613), (4292, 16164), (5328, 13021), (5388, 12876), (6438, 10776), (7184, 9657), (8082, 8584)]