72637824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 224628480

約数和(自身を除く): 151990656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 443, 448, 488, 672, 732, 854, 886, 896, 976, 1281, 1329, 1344, 1464, 1708, 1772, 1952, 2562, 2658, 2688, 2928, 3101, 3416, 3544, 3904, 5124, 5316, 5856, 6202, 6832, 7088, 7808, 9303, 10248, 10632, 11712, 12404, 13664, 14176, 18606, 20496, 21264, 23424, 24808, 27023, 27328, 28352, 37212, 40992, 42528, 49616, 54046, 54656, 56704, 74424, 81069, 81984, 85056, 99232, 108092, 148848, 162138, 163968, 170112, 189161, 198464, 216184, 297696, 324276, 378322, 396928, 432368, 567483, 595392, 648552, 756644, 864736, 1134966, 1190784, 1297104, 1513288, 1729472, 2269932, 2594208, 3026576, 3458944, 4539864, 5188416, 6053152, 9079728, 10376832, 12106304, 18159456, 24212608, 36318912, 72637824]

約数ペア:

[(1, 72637824), (2, 36318912), (3, 24212608), (4, 18159456), (6, 12106304), (7, 10376832), (8, 9079728), (12, 6053152), (14, 5188416), (16, 4539864), (21, 3458944), (24, 3026576), (28, 2594208), (32, 2269932), (42, 1729472), (48, 1513288), (56, 1297104), (61, 1190784), (64, 1134966), (84, 864736), (96, 756644), (112, 648552), (122, 595392), (128, 567483), (168, 432368), (183, 396928), (192, 378322), (224, 324276), (244, 297696), (336, 216184), (366, 198464), (384, 189161), (427, 170112), (443, 163968), (448, 162138), (488, 148848), (672, 108092), (732, 99232), (854, 85056), (886, 81984), (896, 81069), (976, 74424), (1281, 56704), (1329, 54656), (1344, 54046), (1464, 49616), (1708, 42528), (1772, 40992), (1952, 37212), (2562, 28352), (2658, 27328), (2688, 27023), (2928, 24808), (3101, 23424), (3416, 21264), (3544, 20496), (3904, 18606), (5124, 14176), (5316, 13664), (5856, 12404), (6202, 11712), (6832, 10632), (7088, 10248), (7808, 9303)]