72911232

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 231723600

約数和(自身を除く): 158812368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 73, 96, 102, 108, 128, 136, 144, 146, 153, 192, 204, 216, 219, 272, 288, 289, 292, 306, 384, 408, 432, 438, 459, 544, 576, 578, 584, 612, 657, 816, 864, 867, 876, 918, 1088, 1152, 1156, 1168, 1224, 1241, 1314, 1632, 1728, 1734, 1752, 1836, 1971, 2176, 2312, 2336, 2448, 2482, 2601, 2628, 3264, 3456, 3468, 3504, 3672, 3723, 3942, 4624, 4672, 4896, 4964, 5202, 5256, 6528, 6936, 7008, 7344, 7446, 7803, 7884, 9248, 9344, 9792, 9928, 10404, 10512, 11169, 13872, 14016, 14688, 14892, 15606, 15768, 18496, 19584, 19856, 20808, 21024, 21097, 22338, 27744, 28032, 29376, 29784, 31212, 31536, 33507, 36992, 39712, 41616, 42048, 42194, 44676, 55488, 58752, 59568, 62424, 63072, 63291, 67014, 79424, 83232, 84096, 84388, 89352, 110976, 119136, 124848, 126144, 126582, 134028, 158848, 166464, 168776, 178704, 189873, 238272, 249696, 252288, 253164, 268056, 332928, 337552, 357408, 379746, 476544, 499392, 506328, 536112, 569619, 675104, 714816, 759492, 998784, 1012656, 1072224, 1139238, 1350208, 1429632, 1518984, 2025312, 2144448, 2278476, 2700416, 3037968, 4050624, 4288896, 4556952, 6075936, 8101248, 9113904, 12151872, 18227808, 24303744, 36455616, 72911232]

約数ペア:

[(1, 72911232), (2, 36455616), (3, 24303744), (4, 18227808), (6, 12151872), (8, 9113904), (9, 8101248), (12, 6075936), (16, 4556952), (17, 4288896), (18, 4050624), (24, 3037968), (27, 2700416), (32, 2278476), (34, 2144448), (36, 2025312), (48, 1518984), (51, 1429632), (54, 1350208), (64, 1139238), (68, 1072224), (72, 1012656), (73, 998784), (96, 759492), (102, 714816), (108, 675104), (128, 569619), (136, 536112), (144, 506328), (146, 499392), (153, 476544), (192, 379746), (204, 357408), (216, 337552), (219, 332928), (272, 268056), (288, 253164), (289, 252288), (292, 249696), (306, 238272), (384, 189873), (408, 178704), (432, 168776), (438, 166464), (459, 158848), (544, 134028), (576, 126582), (578, 126144), (584, 124848), (612, 119136), (657, 110976), (816, 89352), (864, 84388), (867, 84096), (876, 83232), (918, 79424), (1088, 67014), (1152, 63291), (1156, 63072), (1168, 62424), (1224, 59568), (1241, 58752), (1314, 55488), (1632, 44676), (1728, 42194), (1734, 42048), (1752, 41616), (1836, 39712), (1971, 36992), (2176, 33507), (2312, 31536), (2336, 31212), (2448, 29784), (2482, 29376), (2601, 28032), (2628, 27744), (3264, 22338), (3456, 21097), (3468, 21024), (3504, 20808), (3672, 19856), (3723, 19584), (3942, 18496), (4624, 15768), (4672, 15606), (4896, 14892), (4964, 14688), (5202, 14016), (5256, 13872), (6528, 11169), (6936, 10512), (7008, 10404), (7344, 9928), (7446, 9792), (7803, 9344), (7884, 9248)]