66530464

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 184246272

約数和(自身を除く): 117715808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 67, 77, 88, 91, 104, 112, 124, 134, 143, 154, 176, 182, 208, 217, 224, 248, 268, 286, 308, 341, 352, 364, 403, 416, 434, 469, 496, 536, 572, 616, 682, 728, 737, 806, 868, 871, 938, 992, 1001, 1072, 1144, 1232, 1364, 1456, 1474, 1612, 1736, 1742, 1876, 2002, 2077, 2144, 2288, 2387, 2464, 2728, 2821, 2912, 2948, 3224, 3472, 3484, 3752, 4004, 4154, 4433, 4576, 4774, 5159, 5456, 5642, 5896, 6097, 6448, 6944, 6968, 7504, 8008, 8308, 8866, 9548, 9581, 10318, 10912, 11284, 11792, 12194, 12896, 13936, 14539, 15008, 16016, 16616, 17732, 19096, 19162, 20636, 22568, 22847, 23584, 24388, 27001, 27872, 29078, 31031, 32032, 33232, 35464, 38192, 38324, 41272, 45136, 45694, 48776, 54002, 58156, 62062, 66464, 67067, 70928, 76384, 76648, 82544, 90272, 91388, 97552, 108004, 116312, 124124, 134134, 141856, 153296, 159929, 165088, 182776, 189007, 195104, 216008, 232624, 248248, 268268, 297011, 306592, 319858, 365552, 378014, 432016, 465248, 496496, 536536, 594022, 639716, 731104, 756028, 864032, 992992, 1073072, 1188044, 1279432, 1512056, 2079077, 2146144, 2376088, 2558864, 3024112, 4158154, 4752176, 5117728, 6048224, 8316308, 9504352, 16632616, 33265232, 66530464]

約数ペア:

[(1, 66530464), (2, 33265232), (4, 16632616), (7, 9504352), (8, 8316308), (11, 6048224), (13, 5117728), (14, 4752176), (16, 4158154), (22, 3024112), (26, 2558864), (28, 2376088), (31, 2146144), (32, 2079077), (44, 1512056), (52, 1279432), (56, 1188044), (62, 1073072), (67, 992992), (77, 864032), (88, 756028), (91, 731104), (104, 639716), (112, 594022), (124, 536536), (134, 496496), (143, 465248), (154, 432016), (176, 378014), (182, 365552), (208, 319858), (217, 306592), (224, 297011), (248, 268268), (268, 248248), (286, 232624), (308, 216008), (341, 195104), (352, 189007), (364, 182776), (403, 165088), (416, 159929), (434, 153296), (469, 141856), (496, 134134), (536, 124124), (572, 116312), (616, 108004), (682, 97552), (728, 91388), (737, 90272), (806, 82544), (868, 76648), (871, 76384), (938, 70928), (992, 67067), (1001, 66464), (1072, 62062), (1144, 58156), (1232, 54002), (1364, 48776), (1456, 45694), (1474, 45136), (1612, 41272), (1736, 38324), (1742, 38192), (1876, 35464), (2002, 33232), (2077, 32032), (2144, 31031), (2288, 29078), (2387, 27872), (2464, 27001), (2728, 24388), (2821, 23584), (2912, 22847), (2948, 22568), (3224, 20636), (3472, 19162), (3484, 19096), (3752, 17732), (4004, 16616), (4154, 16016), (4433, 15008), (4576, 14539), (4774, 13936), (5159, 12896), (5456, 12194), (5642, 11792), (5896, 11284), (6097, 10912), (6448, 10318), (6944, 9581), (6968, 9548), (7504, 8866), (8008, 8308)]