78090156

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8311}}^1$

素因数の和:8356

約数の個数: 60

約数和(自身を含む): 211207920

約数和(自身を除く): 133117764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 8311, 9396, 16622, 24933, 33244, 49866, 74799, 99732, 149598, 224397, 241019, 299196, 448794, 482038, 673191, 723057, 897588, 964076, 1346382, 1446114, 2169171, 2692764, 2892228, 4338342, 6507513, 8676684, 13015026, 19522539, 26030052, 39045078, 78090156]

約数ペア:

[(1, 78090156), (2, 39045078), (3, 26030052), (4, 19522539), (6, 13015026), (9, 8676684), (12, 6507513), (18, 4338342), (27, 2892228), (29, 2692764), (36, 2169171), (54, 1446114), (58, 1346382), (81, 964076), (87, 897588), (108, 723057), (116, 673191), (162, 482038), (174, 448794), (261, 299196), (324, 241019), (348, 224397), (522, 149598), (783, 99732), (1044, 74799), (1566, 49866), (2349, 33244), (3132, 24933), (4698, 16622), (8311, 9396)]