86559858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 248204736

約数和(自身を除く): 161644878

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 173, 198, 209, 231, 266, 342, 346, 361, 399, 418, 462, 519, 627, 693, 722, 798, 1038, 1083, 1197, 1211, 1254, 1386, 1463, 1557, 1881, 1903, 2166, 2394, 2422, 2527, 2926, 3114, 3249, 3287, 3633, 3762, 3806, 3971, 4389, 5054, 5709, 6498, 6574, 7266, 7581, 7942, 8778, 9861, 10899, 11418, 11913, 13167, 13321, 15162, 17127, 19722, 21798, 22743, 23009, 23826, 26334, 26642, 27797, 29583, 34254, 35739, 36157, 39963, 45486, 46018, 55594, 59166, 62453, 69027, 71478, 72314, 79926, 83391, 108471, 119889, 124906, 138054, 166782, 187359, 207081, 216942, 239778, 250173, 253099, 325413, 374718, 414162, 437171, 500346, 506198, 562077, 650826, 686983, 759297, 874342, 1124154, 1311513, 1373966, 1518594, 2060949, 2277891, 2623026, 3934539, 4121898, 4555782, 4808881, 6182847, 7869078, 9617762, 12365694, 14426643, 28853286, 43279929, 86559858]

約数ペア:

[(1, 86559858), (2, 43279929), (3, 28853286), (6, 14426643), (7, 12365694), (9, 9617762), (11, 7869078), (14, 6182847), (18, 4808881), (19, 4555782), (21, 4121898), (22, 3934539), (33, 2623026), (38, 2277891), (42, 2060949), (57, 1518594), (63, 1373966), (66, 1311513), (77, 1124154), (99, 874342), (114, 759297), (126, 686983), (133, 650826), (154, 562077), (171, 506198), (173, 500346), (198, 437171), (209, 414162), (231, 374718), (266, 325413), (342, 253099), (346, 250173), (361, 239778), (399, 216942), (418, 207081), (462, 187359), (519, 166782), (627, 138054), (693, 124906), (722, 119889), (798, 108471), (1038, 83391), (1083, 79926), (1197, 72314), (1211, 71478), (1254, 69027), (1386, 62453), (1463, 59166), (1557, 55594), (1881, 46018), (1903, 45486), (2166, 39963), (2394, 36157), (2422, 35739), (2527, 34254), (2926, 29583), (3114, 27797), (3249, 26642), (3287, 26334), (3633, 23826), (3762, 23009), (3806, 22743), (3971, 21798), (4389, 19722), (5054, 17127), (5709, 15162), (6498, 13321), (6574, 13167), (7266, 11913), (7581, 11418), (7942, 10899), (8778, 9861)]