66567354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 103744326

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 41, 42, 43, 58, 62, 82, 86, 87, 93, 123, 129, 174, 186, 203, 217, 246, 258, 287, 301, 406, 434, 574, 602, 609, 651, 861, 899, 903, 1189, 1218, 1247, 1271, 1302, 1333, 1722, 1763, 1798, 1806, 2378, 2494, 2542, 2666, 2697, 3526, 3567, 3741, 3813, 3999, 5289, 5394, 6293, 7134, 7482, 7626, 7998, 8323, 8729, 8897, 9331, 10578, 12341, 12586, 16646, 17458, 17794, 18662, 18879, 24682, 24969, 26187, 26691, 27993, 36859, 37023, 37758, 38657, 49938, 51127, 52374, 53382, 54653, 55986, 73718, 74046, 77314, 102254, 109306, 110577, 115971, 153381, 163959, 221154, 231942, 258013, 270599, 306762, 327918, 357889, 382571, 516026, 541198, 715778, 765142, 774039, 811797, 1073667, 1147713, 1548078, 1584937, 1623594, 2147334, 2295426, 3169874, 4754811, 9509622, 11094559, 22189118, 33283677, 66567354]

約数ペア:

[(1, 66567354), (2, 33283677), (3, 22189118), (6, 11094559), (7, 9509622), (14, 4754811), (21, 3169874), (29, 2295426), (31, 2147334), (41, 1623594), (42, 1584937), (43, 1548078), (58, 1147713), (62, 1073667), (82, 811797), (86, 774039), (87, 765142), (93, 715778), (123, 541198), (129, 516026), (174, 382571), (186, 357889), (203, 327918), (217, 306762), (246, 270599), (258, 258013), (287, 231942), (301, 221154), (406, 163959), (434, 153381), (574, 115971), (602, 110577), (609, 109306), (651, 102254), (861, 77314), (899, 74046), (903, 73718), (1189, 55986), (1218, 54653), (1247, 53382), (1271, 52374), (1302, 51127), (1333, 49938), (1722, 38657), (1763, 37758), (1798, 37023), (1806, 36859), (2378, 27993), (2494, 26691), (2542, 26187), (2666, 24969), (2697, 24682), (3526, 18879), (3567, 18662), (3741, 17794), (3813, 17458), (3999, 16646), (5289, 12586), (5394, 12341), (6293, 10578), (7134, 9331), (7482, 8897), (7626, 8729), (7998, 8323)]