84470848

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 213164928

約数和(自身を除く): 128694080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 154, 176, 224, 244, 281, 308, 352, 427, 448, 488, 562, 616, 671, 704, 854, 976, 1124, 1232, 1342, 1708, 1952, 1967, 2248, 2464, 2684, 3091, 3416, 3904, 3934, 4496, 4697, 4928, 5368, 6182, 6832, 7868, 8992, 9394, 10736, 12364, 13664, 15736, 17141, 17984, 18788, 21472, 21637, 24728, 27328, 31472, 34282, 37576, 42944, 43274, 49456, 62944, 68564, 75152, 86548, 98912, 119987, 125888, 137128, 150304, 173096, 188551, 197824, 239974, 274256, 300608, 346192, 377102, 479948, 548512, 692384, 754204, 959896, 1097024, 1319857, 1384768, 1508408, 1919792, 2639714, 3016816, 3839584, 5279428, 6033632, 7679168, 10558856, 12067264, 21117712, 42235424, 84470848]

約数ペア:

[(1, 84470848), (2, 42235424), (4, 21117712), (7, 12067264), (8, 10558856), (11, 7679168), (14, 6033632), (16, 5279428), (22, 3839584), (28, 3016816), (32, 2639714), (44, 1919792), (56, 1508408), (61, 1384768), (64, 1319857), (77, 1097024), (88, 959896), (112, 754204), (122, 692384), (154, 548512), (176, 479948), (224, 377102), (244, 346192), (281, 300608), (308, 274256), (352, 239974), (427, 197824), (448, 188551), (488, 173096), (562, 150304), (616, 137128), (671, 125888), (704, 119987), (854, 98912), (976, 86548), (1124, 75152), (1232, 68564), (1342, 62944), (1708, 49456), (1952, 43274), (1967, 42944), (2248, 37576), (2464, 34282), (2684, 31472), (3091, 27328), (3416, 24728), (3904, 21637), (3934, 21472), (4496, 18788), (4697, 17984), (4928, 17141), (5368, 15736), (6182, 13664), (6832, 12364), (7868, 10736), (8992, 9394)]