72726528

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 163145472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 89, 96, 112, 114, 128, 133, 152, 168, 178, 192, 224, 228, 256, 266, 267, 304, 336, 356, 384, 399, 448, 456, 512, 532, 534, 608, 623, 672, 712, 768, 798, 896, 912, 1024, 1064, 1068, 1216, 1246, 1344, 1424, 1536, 1596, 1691, 1792, 1824, 1869, 2048, 2128, 2136, 2432, 2492, 2688, 2848, 3072, 3192, 3382, 3584, 3648, 3738, 4256, 4272, 4864, 4984, 5073, 5376, 5696, 6144, 6384, 6764, 7168, 7296, 7476, 8512, 8544, 9728, 9968, 10146, 10752, 11392, 11837, 12768, 13528, 14336, 14592, 14952, 17024, 17088, 19456, 19936, 20292, 21504, 22784, 23674, 25536, 27056, 29184, 29904, 34048, 34176, 35511, 38912, 39872, 40584, 43008, 45568, 47348, 51072, 54112, 58368, 59808, 68096, 68352, 71022, 79744, 81168, 91136, 94696, 102144, 108224, 116736, 119616, 136192, 136704, 142044, 159488, 162336, 182272, 189392, 204288, 216448, 239232, 272384, 273408, 284088, 318976, 324672, 378784, 408576, 432896, 478464, 546816, 568176, 637952, 649344, 757568, 817152, 865792, 956928, 1136352, 1275904, 1298688, 1515136, 1731584, 1913856, 2272704, 2597376, 3030272, 3463168, 3827712, 4545408, 5194752, 6060544, 9090816, 10389504, 12121088, 18181632, 24242176, 36363264, 72726528]

約数ペア:

[(1, 72726528), (2, 36363264), (3, 24242176), (4, 18181632), (6, 12121088), (7, 10389504), (8, 9090816), (12, 6060544), (14, 5194752), (16, 4545408), (19, 3827712), (21, 3463168), (24, 3030272), (28, 2597376), (32, 2272704), (38, 1913856), (42, 1731584), (48, 1515136), (56, 1298688), (57, 1275904), (64, 1136352), (76, 956928), (84, 865792), (89, 817152), (96, 757568), (112, 649344), (114, 637952), (128, 568176), (133, 546816), (152, 478464), (168, 432896), (178, 408576), (192, 378784), (224, 324672), (228, 318976), (256, 284088), (266, 273408), (267, 272384), (304, 239232), (336, 216448), (356, 204288), (384, 189392), (399, 182272), (448, 162336), (456, 159488), (512, 142044), (532, 136704), (534, 136192), (608, 119616), (623, 116736), (672, 108224), (712, 102144), (768, 94696), (798, 91136), (896, 81168), (912, 79744), (1024, 71022), (1064, 68352), (1068, 68096), (1216, 59808), (1246, 58368), (1344, 54112), (1424, 51072), (1536, 47348), (1596, 45568), (1691, 43008), (1792, 40584), (1824, 39872), (1869, 38912), (2048, 35511), (2128, 34176), (2136, 34048), (2432, 29904), (2492, 29184), (2688, 27056), (2848, 25536), (3072, 23674), (3192, 22784), (3382, 21504), (3584, 20292), (3648, 19936), (3738, 19456), (4256, 17088), (4272, 17024), (4864, 14952), (4984, 14592), (5073, 14336), (5376, 13528), (5696, 12768), (6144, 11837), (6384, 11392), (6764, 10752), (7168, 10146), (7296, 9968), (7476, 9728), (8512, 8544)]