71602488

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 213120000

約数和(自身を除く): 141517512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 108, 114, 146, 152, 171, 216, 219, 228, 239, 292, 342, 438, 456, 478, 513, 584, 657, 684, 717, 876, 956, 1026, 1314, 1368, 1387, 1434, 1752, 1912, 1971, 2052, 2151, 2628, 2774, 2868, 3942, 4104, 4161, 4302, 4541, 5256, 5548, 5736, 6453, 7884, 8322, 8604, 9082, 11096, 12483, 12906, 13623, 15768, 16644, 17208, 17447, 18164, 24966, 25812, 27246, 33288, 34894, 36328, 37449, 40869, 49932, 51624, 52341, 54492, 69788, 74898, 81738, 99864, 104682, 108984, 122607, 139576, 149796, 157023, 163476, 209364, 245214, 299592, 314046, 326952, 331493, 418728, 471069, 490428, 628092, 662986, 942138, 980856, 994479, 1256184, 1325972, 1884276, 1988958, 2651944, 2983437, 3768552, 3977916, 5966874, 7955832, 8950311, 11933748, 17900622, 23867496, 35801244, 71602488]

約数ペア:

[(1, 71602488), (2, 35801244), (3, 23867496), (4, 17900622), (6, 11933748), (8, 8950311), (9, 7955832), (12, 5966874), (18, 3977916), (19, 3768552), (24, 2983437), (27, 2651944), (36, 1988958), (38, 1884276), (54, 1325972), (57, 1256184), (72, 994479), (73, 980856), (76, 942138), (108, 662986), (114, 628092), (146, 490428), (152, 471069), (171, 418728), (216, 331493), (219, 326952), (228, 314046), (239, 299592), (292, 245214), (342, 209364), (438, 163476), (456, 157023), (478, 149796), (513, 139576), (584, 122607), (657, 108984), (684, 104682), (717, 99864), (876, 81738), (956, 74898), (1026, 69788), (1314, 54492), (1368, 52341), (1387, 51624), (1434, 49932), (1752, 40869), (1912, 37449), (1971, 36328), (2052, 34894), (2151, 33288), (2628, 27246), (2774, 25812), (2868, 24966), (3942, 18164), (4104, 17447), (4161, 17208), (4302, 16644), (4541, 15768), (5256, 13623), (5548, 12906), (5736, 12483), (6453, 11096), (7884, 9082), (8322, 8604)]