64773632

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 169703424

約数和(自身を除く): 104929792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 53, 56, 62, 64, 77, 88, 106, 112, 124, 128, 154, 176, 212, 217, 224, 248, 256, 308, 341, 352, 371, 424, 434, 448, 496, 512, 583, 616, 682, 704, 742, 848, 868, 896, 992, 1166, 1232, 1364, 1408, 1484, 1643, 1696, 1736, 1792, 1984, 2332, 2387, 2464, 2728, 2816, 2968, 3286, 3392, 3472, 3584, 3968, 4081, 4664, 4774, 4928, 5456, 5632, 5936, 6572, 6784, 6944, 7936, 8162, 9328, 9548, 9856, 10912, 11501, 11872, 13144, 13568, 13888, 15872, 16324, 18073, 18656, 19096, 19712, 21824, 23002, 23744, 26288, 27136, 27776, 32648, 36146, 37312, 38192, 39424, 43648, 46004, 47488, 52576, 55552, 65296, 72292, 74624, 76384, 87296, 92008, 94976, 105152, 111104, 126511, 130592, 144584, 149248, 152768, 174592, 184016, 189952, 210304, 253022, 261184, 289168, 298496, 305536, 368032, 420608, 506044, 522368, 578336, 611072, 736064, 841216, 1012088, 1044736, 1156672, 1222144, 1472128, 2024176, 2089472, 2313344, 2944256, 4048352, 4626688, 5888512, 8096704, 9253376, 16193408, 32386816, 64773632]

約数ペア:

[(1, 64773632), (2, 32386816), (4, 16193408), (7, 9253376), (8, 8096704), (11, 5888512), (14, 4626688), (16, 4048352), (22, 2944256), (28, 2313344), (31, 2089472), (32, 2024176), (44, 1472128), (53, 1222144), (56, 1156672), (62, 1044736), (64, 1012088), (77, 841216), (88, 736064), (106, 611072), (112, 578336), (124, 522368), (128, 506044), (154, 420608), (176, 368032), (212, 305536), (217, 298496), (224, 289168), (248, 261184), (256, 253022), (308, 210304), (341, 189952), (352, 184016), (371, 174592), (424, 152768), (434, 149248), (448, 144584), (496, 130592), (512, 126511), (583, 111104), (616, 105152), (682, 94976), (704, 92008), (742, 87296), (848, 76384), (868, 74624), (896, 72292), (992, 65296), (1166, 55552), (1232, 52576), (1364, 47488), (1408, 46004), (1484, 43648), (1643, 39424), (1696, 38192), (1736, 37312), (1792, 36146), (1984, 32648), (2332, 27776), (2387, 27136), (2464, 26288), (2728, 23744), (2816, 23002), (2968, 21824), (3286, 19712), (3392, 19096), (3472, 18656), (3584, 18073), (3968, 16324), (4081, 15872), (4664, 13888), (4774, 13568), (4928, 13144), (5456, 11872), (5632, 11501), (5936, 10912), (6572, 9856), (6784, 9548), (6944, 9328), (7936, 8162)]