61495776

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 186732000

約数和(自身を除く): 125236224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 72, 74, 87, 96, 111, 116, 144, 148, 174, 199, 222, 232, 261, 288, 296, 333, 348, 398, 444, 464, 522, 592, 597, 666, 696, 796, 888, 928, 1044, 1073, 1184, 1194, 1332, 1392, 1592, 1776, 1791, 2088, 2146, 2388, 2664, 2784, 3184, 3219, 3552, 3582, 4176, 4292, 4776, 5328, 5771, 6368, 6438, 7164, 7363, 8352, 8584, 9552, 9657, 10656, 11542, 12876, 14328, 14726, 17168, 17313, 19104, 19314, 22089, 23084, 25752, 28656, 29452, 34336, 34626, 38628, 44178, 46168, 51504, 51939, 57312, 58904, 66267, 69252, 77256, 88356, 92336, 103008, 103878, 117808, 132534, 138504, 154512, 176712, 184672, 207756, 213527, 235616, 265068, 277008, 309024, 353424, 415512, 427054, 530136, 554016, 640581, 706848, 831024, 854108, 1060272, 1281162, 1662048, 1708216, 1921743, 2120544, 2562324, 3416432, 3843486, 5124648, 6832864, 7686972, 10249296, 15373944, 20498592, 30747888, 61495776]

約数ペア:

[(1, 61495776), (2, 30747888), (3, 20498592), (4, 15373944), (6, 10249296), (8, 7686972), (9, 6832864), (12, 5124648), (16, 3843486), (18, 3416432), (24, 2562324), (29, 2120544), (32, 1921743), (36, 1708216), (37, 1662048), (48, 1281162), (58, 1060272), (72, 854108), (74, 831024), (87, 706848), (96, 640581), (111, 554016), (116, 530136), (144, 427054), (148, 415512), (174, 353424), (199, 309024), (222, 277008), (232, 265068), (261, 235616), (288, 213527), (296, 207756), (333, 184672), (348, 176712), (398, 154512), (444, 138504), (464, 132534), (522, 117808), (592, 103878), (597, 103008), (666, 92336), (696, 88356), (796, 77256), (888, 69252), (928, 66267), (1044, 58904), (1073, 57312), (1184, 51939), (1194, 51504), (1332, 46168), (1392, 44178), (1592, 38628), (1776, 34626), (1791, 34336), (2088, 29452), (2146, 28656), (2388, 25752), (2664, 23084), (2784, 22089), (3184, 19314), (3219, 19104), (3552, 17313), (3582, 17168), (4176, 14726), (4292, 14328), (4776, 12876), (5328, 11542), (5771, 10656), (6368, 9657), (6438, 9552), (7164, 8584), (7363, 8352)]