89387172

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 286720000

約数和(自身を除く): 197332828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 127, 133, 147, 171, 189, 196, 228, 252, 254, 266, 294, 342, 343, 378, 381, 399, 441, 508, 513, 532, 588, 684, 686, 756, 762, 798, 882, 889, 931, 1026, 1029, 1143, 1197, 1323, 1372, 1524, 1596, 1764, 1778, 1862, 2052, 2058, 2286, 2394, 2413, 2646, 2667, 2793, 3087, 3429, 3556, 3591, 3724, 4116, 4572, 4788, 4826, 5292, 5334, 5586, 6174, 6223, 6517, 6858, 7182, 7239, 8001, 8379, 9261, 9652, 10668, 11172, 12348, 12446, 13034, 13716, 14364, 14478, 16002, 16758, 16891, 18522, 18669, 19551, 21717, 24003, 24892, 25137, 26068, 28956, 32004, 33516, 33782, 37044, 37338, 39102, 43434, 43561, 48006, 50274, 50673, 56007, 58653, 65151, 67564, 74676, 78204, 86868, 87122, 96012, 100548, 101346, 112014, 117306, 118237, 130302, 130683, 152019, 168021, 174244, 175959, 202692, 224028, 234612, 236474, 260604, 261366, 304038, 336042, 351918, 354711, 392049, 456057, 472948, 522732, 608076, 672084, 703836, 709422, 784098, 827659, 912114, 1064133, 1176147, 1418844, 1568196, 1655318, 1824228, 2128266, 2352294, 2482977, 3192399, 3310636, 4256532, 4704588, 4965954, 6384798, 7448931, 9931908, 12769596, 14897862, 22346793, 29795724, 44693586, 89387172]

約数ペア:

[(1, 89387172), (2, 44693586), (3, 29795724), (4, 22346793), (6, 14897862), (7, 12769596), (9, 9931908), (12, 7448931), (14, 6384798), (18, 4965954), (19, 4704588), (21, 4256532), (27, 3310636), (28, 3192399), (36, 2482977), (38, 2352294), (42, 2128266), (49, 1824228), (54, 1655318), (57, 1568196), (63, 1418844), (76, 1176147), (84, 1064133), (98, 912114), (108, 827659), (114, 784098), (126, 709422), (127, 703836), (133, 672084), (147, 608076), (171, 522732), (189, 472948), (196, 456057), (228, 392049), (252, 354711), (254, 351918), (266, 336042), (294, 304038), (342, 261366), (343, 260604), (378, 236474), (381, 234612), (399, 224028), (441, 202692), (508, 175959), (513, 174244), (532, 168021), (588, 152019), (684, 130683), (686, 130302), (756, 118237), (762, 117306), (798, 112014), (882, 101346), (889, 100548), (931, 96012), (1026, 87122), (1029, 86868), (1143, 78204), (1197, 74676), (1323, 67564), (1372, 65151), (1524, 58653), (1596, 56007), (1764, 50673), (1778, 50274), (1862, 48006), (2052, 43561), (2058, 43434), (2286, 39102), (2394, 37338), (2413, 37044), (2646, 33782), (2667, 33516), (2793, 32004), (3087, 28956), (3429, 26068), (3556, 25137), (3591, 24892), (3724, 24003), (4116, 21717), (4572, 19551), (4788, 18669), (4826, 18522), (5292, 16891), (5334, 16758), (5586, 16002), (6174, 14478), (6223, 14364), (6517, 13716), (6858, 13034), (7182, 12446), (7239, 12348), (8001, 11172), (8379, 10668), (9261, 9652)]