72573312

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 256

約数和(自身を含む): 244800000

約数和(自身を除く): 172226688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 49, 56, 57, 58, 64, 76, 84, 87, 96, 98, 112, 114, 116, 128, 133, 147, 152, 168, 174, 192, 196, 203, 224, 228, 232, 266, 294, 304, 336, 343, 348, 384, 392, 399, 406, 448, 456, 464, 532, 551, 588, 608, 609, 672, 686, 696, 784, 798, 812, 896, 912, 928, 931, 1029, 1064, 1102, 1176, 1216, 1218, 1344, 1372, 1392, 1421, 1568, 1596, 1624, 1653, 1824, 1856, 1862, 2058, 2128, 2204, 2352, 2432, 2436, 2688, 2744, 2784, 2793, 2842, 3136, 3192, 3248, 3306, 3648, 3712, 3724, 3857, 4116, 4256, 4263, 4408, 4704, 4872, 5488, 5568, 5586, 5684, 6272, 6384, 6496, 6517, 6612, 7296, 7448, 7714, 8232, 8512, 8526, 8816, 9408, 9744, 9947, 10976, 11136, 11172, 11368, 11571, 12768, 12992, 13034, 13224, 14896, 15428, 16464, 17024, 17052, 17632, 18816, 19488, 19551, 19894, 21952, 22344, 22736, 23142, 25536, 25984, 26068, 26448, 26999, 29792, 29841, 30856, 32928, 34104, 35264, 38976, 39102, 39788, 43904, 44688, 45472, 46284, 51072, 52136, 52896, 53998, 59584, 59682, 61712, 65856, 68208, 70528, 77952, 78204, 79576, 80997, 89376, 90944, 92568, 104272, 105792, 107996, 119168, 119364, 123424, 131712, 136416, 156408, 159152, 161994, 178752, 181888, 185136, 188993, 208544, 211584, 215992, 238728, 246848, 272832, 312816, 318304, 323988, 357504, 370272, 377986, 417088, 431984, 477456, 493696, 545664, 566979, 625632, 636608, 647976, 740544, 755972, 834176, 863968, 954912, 1133958, 1251264, 1273216, 1295952, 1481088, 1511944, 1727936, 1909824, 2267916, 2502528, 2591904, 3023888, 3455872, 3819648, 4535832, 5183808, 6047776, 9071664, 10367616, 12095552, 18143328, 24191104, 36286656, 72573312]

約数ペア:

[(1, 72573312), (2, 36286656), (3, 24191104), (4, 18143328), (6, 12095552), (7, 10367616), (8, 9071664), (12, 6047776), (14, 5183808), (16, 4535832), (19, 3819648), (21, 3455872), (24, 3023888), (28, 2591904), (29, 2502528), (32, 2267916), (38, 1909824), (42, 1727936), (48, 1511944), (49, 1481088), (56, 1295952), (57, 1273216), (58, 1251264), (64, 1133958), (76, 954912), (84, 863968), (87, 834176), (96, 755972), (98, 740544), (112, 647976), (114, 636608), (116, 625632), (128, 566979), (133, 545664), (147, 493696), (152, 477456), (168, 431984), (174, 417088), (192, 377986), (196, 370272), (203, 357504), (224, 323988), (228, 318304), (232, 312816), (266, 272832), (294, 246848), (304, 238728), (336, 215992), (343, 211584), (348, 208544), (384, 188993), (392, 185136), (399, 181888), (406, 178752), (448, 161994), (456, 159152), (464, 156408), (532, 136416), (551, 131712), (588, 123424), (608, 119364), (609, 119168), (672, 107996), (686, 105792), (696, 104272), (784, 92568), (798, 90944), (812, 89376), (896, 80997), (912, 79576), (928, 78204), (931, 77952), (1029, 70528), (1064, 68208), (1102, 65856), (1176, 61712), (1216, 59682), (1218, 59584), (1344, 53998), (1372, 52896), (1392, 52136), (1421, 51072), (1568, 46284), (1596, 45472), (1624, 44688), (1653, 43904), (1824, 39788), (1856, 39102), (1862, 38976), (2058, 35264), (2128, 34104), (2204, 32928), (2352, 30856), (2432, 29841), (2436, 29792), (2688, 26999), (2744, 26448), (2784, 26068), (2793, 25984), (2842, 25536), (3136, 23142), (3192, 22736), (3248, 22344), (3306, 21952), (3648, 19894), (3712, 19551), (3724, 19488), (3857, 18816), (4116, 17632), (4256, 17052), (4263, 17024), (4408, 16464), (4704, 15428), (4872, 14896), (5488, 13224), (5568, 13034), (5586, 12992), (5684, 12768), (6272, 11571), (6384, 11368), (6496, 11172), (6517, 11136), (6612, 10976), (7296, 9947), (7448, 9744), (7714, 9408), (8232, 8816), (8512, 8526)]