85973888

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 235505760

約数和(自身を除く): 149531872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 61, 64, 77, 88, 91, 104, 112, 121, 122, 128, 143, 154, 176, 182, 208, 224, 242, 244, 286, 308, 352, 364, 416, 427, 448, 484, 488, 572, 616, 671, 704, 728, 793, 832, 847, 854, 896, 968, 976, 1001, 1144, 1232, 1342, 1408, 1456, 1573, 1586, 1664, 1694, 1708, 1936, 1952, 2002, 2288, 2464, 2684, 2912, 3146, 3172, 3388, 3416, 3872, 3904, 4004, 4576, 4697, 4928, 5368, 5551, 5824, 6292, 6344, 6776, 6832, 7381, 7744, 7808, 8008, 8723, 9152, 9394, 9856, 10736, 11011, 11102, 11648, 12584, 12688, 13552, 13664, 14762, 15488, 16016, 17446, 18304, 18788, 21472, 22022, 22204, 25168, 25376, 27104, 27328, 29524, 32032, 34892, 37576, 42944, 44044, 44408, 50336, 50752, 51667, 54208, 54656, 59048, 61061, 64064, 69784, 75152, 85888, 88088, 88816, 95953, 100672, 101504, 103334, 108416, 118096, 122122, 128128, 139568, 150304, 176176, 177632, 191906, 201344, 206668, 236192, 244244, 279136, 300608, 352352, 355264, 383812, 413336, 472384, 488488, 558272, 601216, 671671, 704704, 710528, 767624, 826672, 944768, 976976, 1116544, 1343342, 1409408, 1535248, 1653344, 1953952, 2686684, 3070496, 3306688, 3907904, 5373368, 6140992, 6613376, 7815808, 10746736, 12281984, 21493472, 42986944, 85973888]

約数ペア:

[(1, 85973888), (2, 42986944), (4, 21493472), (7, 12281984), (8, 10746736), (11, 7815808), (13, 6613376), (14, 6140992), (16, 5373368), (22, 3907904), (26, 3306688), (28, 3070496), (32, 2686684), (44, 1953952), (52, 1653344), (56, 1535248), (61, 1409408), (64, 1343342), (77, 1116544), (88, 976976), (91, 944768), (104, 826672), (112, 767624), (121, 710528), (122, 704704), (128, 671671), (143, 601216), (154, 558272), (176, 488488), (182, 472384), (208, 413336), (224, 383812), (242, 355264), (244, 352352), (286, 300608), (308, 279136), (352, 244244), (364, 236192), (416, 206668), (427, 201344), (448, 191906), (484, 177632), (488, 176176), (572, 150304), (616, 139568), (671, 128128), (704, 122122), (728, 118096), (793, 108416), (832, 103334), (847, 101504), (854, 100672), (896, 95953), (968, 88816), (976, 88088), (1001, 85888), (1144, 75152), (1232, 69784), (1342, 64064), (1408, 61061), (1456, 59048), (1573, 54656), (1586, 54208), (1664, 51667), (1694, 50752), (1708, 50336), (1936, 44408), (1952, 44044), (2002, 42944), (2288, 37576), (2464, 34892), (2684, 32032), (2912, 29524), (3146, 27328), (3172, 27104), (3388, 25376), (3416, 25168), (3872, 22204), (3904, 22022), (4004, 21472), (4576, 18788), (4697, 18304), (4928, 17446), (5368, 16016), (5551, 15488), (5824, 14762), (6292, 13664), (6344, 13552), (6776, 12688), (6832, 12584), (7381, 11648), (7744, 11102), (7808, 11011), (8008, 10736), (8723, 9856), (9152, 9394)]