84646016

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 213628800

約数和(自身を除く): 128982784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 128, 169, 172, 182, 208, 224, 301, 338, 344, 364, 416, 448, 559, 602, 676, 688, 728, 832, 896, 1118, 1183, 1204, 1352, 1376, 1456, 1664, 2197, 2236, 2366, 2408, 2704, 2752, 2912, 3913, 4394, 4472, 4732, 4816, 5408, 5504, 5824, 7267, 7826, 8788, 8944, 9464, 9632, 10816, 11648, 14534, 15379, 15652, 17576, 17888, 18928, 19264, 21632, 29068, 30758, 31304, 35152, 35776, 37856, 38528, 50869, 58136, 61516, 62608, 70304, 71552, 75712, 94471, 101738, 116272, 123032, 125216, 140608, 151424, 188942, 203476, 232544, 246064, 250432, 281216, 377884, 406952, 465088, 492128, 500864, 661297, 755768, 813904, 930176, 984256, 1322594, 1511536, 1627808, 1968512, 2645188, 3023072, 3255616, 5290376, 6046144, 6511232, 10580752, 12092288, 21161504, 42323008, 84646016]

約数ペア:

[(1, 84646016), (2, 42323008), (4, 21161504), (7, 12092288), (8, 10580752), (13, 6511232), (14, 6046144), (16, 5290376), (26, 3255616), (28, 3023072), (32, 2645188), (43, 1968512), (52, 1627808), (56, 1511536), (64, 1322594), (86, 984256), (91, 930176), (104, 813904), (112, 755768), (128, 661297), (169, 500864), (172, 492128), (182, 465088), (208, 406952), (224, 377884), (301, 281216), (338, 250432), (344, 246064), (364, 232544), (416, 203476), (448, 188942), (559, 151424), (602, 140608), (676, 125216), (688, 123032), (728, 116272), (832, 101738), (896, 94471), (1118, 75712), (1183, 71552), (1204, 70304), (1352, 62608), (1376, 61516), (1456, 58136), (1664, 50869), (2197, 38528), (2236, 37856), (2366, 35776), (2408, 35152), (2704, 31304), (2752, 30758), (2912, 29068), (3913, 21632), (4394, 19264), (4472, 18928), (4732, 17888), (4816, 17576), (5408, 15652), (5504, 15379), (5824, 14534), (7267, 11648), (7826, 10816), (8788, 9632), (8944, 9464)]