89467884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 278853120

約数和(自身を除く): 189385236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 47, 57, 66, 69, 76, 92, 94, 99, 114, 121, 132, 138, 141, 171, 188, 198, 207, 209, 228, 242, 253, 276, 282, 342, 363, 396, 414, 418, 423, 437, 484, 506, 517, 564, 627, 684, 726, 759, 828, 836, 846, 874, 893, 1012, 1034, 1081, 1089, 1254, 1311, 1452, 1518, 1551, 1692, 1748, 1786, 1881, 2068, 2162, 2178, 2277, 2299, 2508, 2622, 2679, 2783, 3036, 3102, 3243, 3572, 3762, 3933, 4324, 4356, 4554, 4598, 4653, 4807, 5244, 5358, 5566, 5687, 6204, 6486, 6897, 7524, 7866, 8037, 8349, 9108, 9196, 9306, 9614, 9729, 9823, 10716, 11132, 11374, 11891, 12972, 13794, 14421, 15732, 16074, 16698, 17061, 18612, 19228, 19458, 19646, 20539, 20691, 22748, 23782, 25047, 27588, 28842, 29469, 32148, 33396, 34122, 35673, 38916, 39292, 41078, 41382, 43263, 47564, 50094, 51183, 52877, 57684, 58938, 61617, 68244, 71346, 82156, 82764, 86526, 88407, 100188, 102366, 105754, 107019, 108053, 117876, 123234, 130801, 142692, 158631, 173052, 176814, 184851, 204732, 211508, 214038, 216106, 225929, 246468, 261602, 317262, 324159, 353628, 369702, 392403, 428076, 432212, 451858, 475893, 523204, 634524, 648318, 677787, 739404, 784806, 903716, 951786, 972477, 1177209, 1296636, 1355574, 1569612, 1903572, 1944954, 2033361, 2354418, 2485219, 2711148, 3889908, 4066722, 4708836, 4970438, 7455657, 8133444, 9940876, 14911314, 22366971, 29822628, 44733942, 89467884]

約数ペア:

[(1, 89467884), (2, 44733942), (3, 29822628), (4, 22366971), (6, 14911314), (9, 9940876), (11, 8133444), (12, 7455657), (18, 4970438), (19, 4708836), (22, 4066722), (23, 3889908), (33, 2711148), (36, 2485219), (38, 2354418), (44, 2033361), (46, 1944954), (47, 1903572), (57, 1569612), (66, 1355574), (69, 1296636), (76, 1177209), (92, 972477), (94, 951786), (99, 903716), (114, 784806), (121, 739404), (132, 677787), (138, 648318), (141, 634524), (171, 523204), (188, 475893), (198, 451858), (207, 432212), (209, 428076), (228, 392403), (242, 369702), (253, 353628), (276, 324159), (282, 317262), (342, 261602), (363, 246468), (396, 225929), (414, 216106), (418, 214038), (423, 211508), (437, 204732), (484, 184851), (506, 176814), (517, 173052), (564, 158631), (627, 142692), (684, 130801), (726, 123234), (759, 117876), (828, 108053), (836, 107019), (846, 105754), (874, 102366), (893, 100188), (1012, 88407), (1034, 86526), (1081, 82764), (1089, 82156), (1254, 71346), (1311, 68244), (1452, 61617), (1518, 58938), (1551, 57684), (1692, 52877), (1748, 51183), (1786, 50094), (1881, 47564), (2068, 43263), (2162, 41382), (2178, 41078), (2277, 39292), (2299, 38916), (2508, 35673), (2622, 34122), (2679, 33396), (2783, 32148), (3036, 29469), (3102, 28842), (3243, 27588), (3572, 25047), (3762, 23782), (3933, 22748), (4324, 20691), (4356, 20539), (4554, 19646), (4598, 19458), (4653, 19228), (4807, 18612), (5244, 17061), (5358, 16698), (5566, 16074), (5687, 15732), (6204, 14421), (6486, 13794), (6897, 12972), (7524, 11891), (7866, 11374), (8037, 11132), (8349, 10716), (9108, 9823), (9196, 9729), (9306, 9614)]