85111224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 246343680

約数和(自身を除く): 161232456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 107, 131, 132, 138, 184, 214, 253, 262, 264, 276, 321, 393, 428, 506, 524, 552, 642, 759, 786, 856, 1012, 1048, 1177, 1284, 1441, 1518, 1572, 2024, 2354, 2461, 2568, 2882, 3013, 3036, 3144, 3531, 4323, 4708, 4922, 5764, 6026, 6072, 7062, 7383, 8646, 9039, 9416, 9844, 11528, 12052, 14017, 14124, 14766, 17292, 18078, 19688, 24104, 27071, 28034, 28248, 29532, 33143, 34584, 36156, 42051, 54142, 56068, 59064, 66286, 72312, 81213, 84102, 99429, 108284, 112136, 132572, 154187, 162426, 168204, 198858, 216568, 265144, 308374, 322391, 324852, 336408, 397716, 462561, 616748, 644782, 649704, 795432, 925122, 967173, 1233496, 1289564, 1850244, 1934346, 2579128, 3546301, 3700488, 3868692, 7092602, 7737384, 10638903, 14185204, 21277806, 28370408, 42555612, 85111224]

約数ペア:

[(1, 85111224), (2, 42555612), (3, 28370408), (4, 21277806), (6, 14185204), (8, 10638903), (11, 7737384), (12, 7092602), (22, 3868692), (23, 3700488), (24, 3546301), (33, 2579128), (44, 1934346), (46, 1850244), (66, 1289564), (69, 1233496), (88, 967173), (92, 925122), (107, 795432), (131, 649704), (132, 644782), (138, 616748), (184, 462561), (214, 397716), (253, 336408), (262, 324852), (264, 322391), (276, 308374), (321, 265144), (393, 216568), (428, 198858), (506, 168204), (524, 162426), (552, 154187), (642, 132572), (759, 112136), (786, 108284), (856, 99429), (1012, 84102), (1048, 81213), (1177, 72312), (1284, 66286), (1441, 59064), (1518, 56068), (1572, 54142), (2024, 42051), (2354, 36156), (2461, 34584), (2568, 33143), (2882, 29532), (3013, 28248), (3036, 28034), (3144, 27071), (3531, 24104), (4323, 19688), (4708, 18078), (4922, 17292), (5764, 14766), (6026, 14124), (6072, 14017), (7062, 12052), (7383, 11528), (8646, 9844), (9039, 9416)]