74784864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 250048512

約数和(自身を除く): 175263648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 67, 77, 84, 88, 96, 112, 132, 134, 151, 154, 168, 176, 201, 224, 231, 264, 268, 302, 308, 336, 352, 402, 453, 462, 469, 528, 536, 604, 616, 672, 737, 804, 906, 924, 938, 1056, 1057, 1072, 1208, 1232, 1407, 1474, 1608, 1661, 1812, 1848, 1876, 2114, 2144, 2211, 2416, 2464, 2814, 2948, 3171, 3216, 3322, 3624, 3696, 3752, 4228, 4422, 4832, 4983, 5159, 5628, 5896, 6342, 6432, 6644, 7248, 7392, 7504, 8456, 8844, 9966, 10117, 10318, 11256, 11627, 11792, 12684, 13288, 14496, 15008, 15477, 16912, 17688, 19932, 20234, 20636, 22512, 23254, 23584, 25368, 26576, 30351, 30954, 33824, 34881, 35376, 39864, 40468, 41272, 45024, 46508, 50736, 53152, 60702, 61908, 69762, 70752, 70819, 79728, 80936, 82544, 93016, 101472, 111287, 121404, 123816, 139524, 141638, 159456, 161872, 165088, 186032, 212457, 222574, 242808, 247632, 279048, 283276, 323744, 333861, 372064, 424914, 445148, 485616, 495264, 558096, 566552, 667722, 779009, 849828, 890296, 971232, 1116192, 1133104, 1335444, 1558018, 1699656, 1780592, 2266208, 2337027, 2670888, 3116036, 3399312, 3561184, 4674054, 5341776, 6232072, 6798624, 9348108, 10683552, 12464144, 18696216, 24928288, 37392432, 74784864]

約数ペア:

[(1, 74784864), (2, 37392432), (3, 24928288), (4, 18696216), (6, 12464144), (7, 10683552), (8, 9348108), (11, 6798624), (12, 6232072), (14, 5341776), (16, 4674054), (21, 3561184), (22, 3399312), (24, 3116036), (28, 2670888), (32, 2337027), (33, 2266208), (42, 1780592), (44, 1699656), (48, 1558018), (56, 1335444), (66, 1133104), (67, 1116192), (77, 971232), (84, 890296), (88, 849828), (96, 779009), (112, 667722), (132, 566552), (134, 558096), (151, 495264), (154, 485616), (168, 445148), (176, 424914), (201, 372064), (224, 333861), (231, 323744), (264, 283276), (268, 279048), (302, 247632), (308, 242808), (336, 222574), (352, 212457), (402, 186032), (453, 165088), (462, 161872), (469, 159456), (528, 141638), (536, 139524), (604, 123816), (616, 121404), (672, 111287), (737, 101472), (804, 93016), (906, 82544), (924, 80936), (938, 79728), (1056, 70819), (1057, 70752), (1072, 69762), (1208, 61908), (1232, 60702), (1407, 53152), (1474, 50736), (1608, 46508), (1661, 45024), (1812, 41272), (1848, 40468), (1876, 39864), (2114, 35376), (2144, 34881), (2211, 33824), (2416, 30954), (2464, 30351), (2814, 26576), (2948, 25368), (3171, 23584), (3216, 23254), (3322, 22512), (3624, 20636), (3696, 20234), (3752, 19932), (4228, 17688), (4422, 16912), (4832, 15477), (4983, 15008), (5159, 14496), (5628, 13288), (5896, 12684), (6342, 11792), (6432, 11627), (6644, 11256), (7248, 10318), (7392, 10117), (7504, 9966), (8456, 8844)]