71487552

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 112

約数和(自身を含む): 201533760

約数和(自身を除く): 130046208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 148, 174, 192, 222, 232, 296, 347, 348, 444, 464, 592, 694, 696, 888, 928, 1041, 1073, 1184, 1388, 1392, 1776, 1856, 2082, 2146, 2368, 2776, 2784, 3219, 3552, 4164, 4292, 5552, 5568, 6438, 7104, 8328, 8584, 10063, 11104, 12839, 12876, 16656, 17168, 20126, 22208, 25678, 25752, 30189, 33312, 34336, 38517, 40252, 51356, 51504, 60378, 66624, 68672, 77034, 80504, 102712, 103008, 120756, 154068, 161008, 205424, 206016, 241512, 308136, 322016, 372331, 410848, 483024, 616272, 644032, 744662, 821696, 966048, 1116993, 1232544, 1489324, 1932096, 2233986, 2465088, 2978648, 4467972, 5957296, 8935944, 11914592, 17871888, 23829184, 35743776, 71487552]

約数ペア:

[(1, 71487552), (2, 35743776), (3, 23829184), (4, 17871888), (6, 11914592), (8, 8935944), (12, 5957296), (16, 4467972), (24, 2978648), (29, 2465088), (32, 2233986), (37, 1932096), (48, 1489324), (58, 1232544), (64, 1116993), (74, 966048), (87, 821696), (96, 744662), (111, 644032), (116, 616272), (148, 483024), (174, 410848), (192, 372331), (222, 322016), (232, 308136), (296, 241512), (347, 206016), (348, 205424), (444, 161008), (464, 154068), (592, 120756), (694, 103008), (696, 102712), (888, 80504), (928, 77034), (1041, 68672), (1073, 66624), (1184, 60378), (1388, 51504), (1392, 51356), (1776, 40252), (1856, 38517), (2082, 34336), (2146, 33312), (2368, 30189), (2776, 25752), (2784, 25678), (3219, 22208), (3552, 20126), (4164, 17168), (4292, 16656), (5552, 12876), (5568, 12839), (6438, 11104), (7104, 10063), (8328, 8584)]