71013888

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 229806720

約数和(自身を除く): 158792832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 467, 512, 528, 576, 594, 704, 768, 792, 864, 934, 1056, 1152, 1188, 1401, 1408, 1536, 1584, 1728, 1868, 2112, 2304, 2376, 2802, 2816, 3168, 3456, 3736, 4203, 4224, 4608, 4752, 5137, 5604, 5632, 6336, 6912, 7472, 8406, 8448, 9504, 10274, 11208, 12609, 12672, 13824, 14944, 15411, 16812, 16896, 19008, 20548, 22416, 25218, 25344, 29888, 30822, 33624, 38016, 41096, 44832, 46233, 50436, 50688, 59776, 61644, 67248, 76032, 82192, 89664, 92466, 100872, 119552, 123288, 134496, 138699, 152064, 164384, 179328, 184932, 201744, 239104, 246576, 268992, 277398, 328768, 358656, 369864, 403488, 493152, 537984, 554796, 657536, 717312, 739728, 806976, 986304, 1075968, 1109592, 1315072, 1479456, 1613952, 1972608, 2151936, 2219184, 2630144, 2958912, 3227904, 3945216, 4438368, 5917824, 6455808, 7890432, 8876736, 11835648, 17753472, 23671296, 35506944, 71013888]

約数ペア:

[(1, 71013888), (2, 35506944), (3, 23671296), (4, 17753472), (6, 11835648), (8, 8876736), (9, 7890432), (11, 6455808), (12, 5917824), (16, 4438368), (18, 3945216), (22, 3227904), (24, 2958912), (27, 2630144), (32, 2219184), (33, 2151936), (36, 1972608), (44, 1613952), (48, 1479456), (54, 1315072), (64, 1109592), (66, 1075968), (72, 986304), (88, 806976), (96, 739728), (99, 717312), (108, 657536), (128, 554796), (132, 537984), (144, 493152), (176, 403488), (192, 369864), (198, 358656), (216, 328768), (256, 277398), (264, 268992), (288, 246576), (297, 239104), (352, 201744), (384, 184932), (396, 179328), (432, 164384), (467, 152064), (512, 138699), (528, 134496), (576, 123288), (594, 119552), (704, 100872), (768, 92466), (792, 89664), (864, 82192), (934, 76032), (1056, 67248), (1152, 61644), (1188, 59776), (1401, 50688), (1408, 50436), (1536, 46233), (1584, 44832), (1728, 41096), (1868, 38016), (2112, 33624), (2304, 30822), (2376, 29888), (2802, 25344), (2816, 25218), (3168, 22416), (3456, 20548), (3736, 19008), (4203, 16896), (4224, 16812), (4608, 15411), (4752, 14944), (5137, 13824), (5604, 12672), (5632, 12609), (6336, 11208), (6912, 10274), (7472, 9504), (8406, 8448)]