71623552

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 197112960

約数和(自身を除く): 125489408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 43, 44, 52, 56, 64, 77, 86, 88, 91, 104, 112, 128, 143, 154, 169, 172, 176, 182, 208, 224, 286, 301, 308, 338, 344, 352, 364, 416, 448, 473, 559, 572, 602, 616, 676, 688, 704, 728, 832, 896, 946, 1001, 1118, 1144, 1183, 1204, 1232, 1352, 1376, 1408, 1456, 1664, 1859, 1892, 2002, 2236, 2288, 2366, 2408, 2464, 2704, 2752, 2912, 3311, 3718, 3784, 3913, 4004, 4472, 4576, 4732, 4816, 4928, 5408, 5504, 5824, 6149, 6622, 7267, 7436, 7568, 7826, 8008, 8944, 9152, 9464, 9632, 9856, 10816, 11648, 12298, 13013, 13244, 14534, 14872, 15136, 15652, 16016, 17888, 18304, 18928, 19264, 21632, 24596, 26026, 26488, 29068, 29744, 30272, 31304, 32032, 35776, 37856, 38528, 43043, 49192, 50869, 52052, 52976, 58136, 59488, 60544, 62608, 64064, 71552, 75712, 79937, 86086, 98384, 101738, 104104, 105952, 116272, 118976, 125216, 128128, 151424, 159874, 172172, 196768, 203476, 208208, 211904, 232544, 237952, 250432, 319748, 344344, 393536, 406952, 416416, 423808, 465088, 500864, 559559, 639496, 688688, 787072, 813904, 832832, 930176, 1119118, 1278992, 1377376, 1627808, 1665664, 2238236, 2557984, 2754752, 3255616, 4476472, 5115968, 5509504, 6511232, 8952944, 10231936, 17905888, 35811776, 71623552]

約数ペア:

[(1, 71623552), (2, 35811776), (4, 17905888), (7, 10231936), (8, 8952944), (11, 6511232), (13, 5509504), (14, 5115968), (16, 4476472), (22, 3255616), (26, 2754752), (28, 2557984), (32, 2238236), (43, 1665664), (44, 1627808), (52, 1377376), (56, 1278992), (64, 1119118), (77, 930176), (86, 832832), (88, 813904), (91, 787072), (104, 688688), (112, 639496), (128, 559559), (143, 500864), (154, 465088), (169, 423808), (172, 416416), (176, 406952), (182, 393536), (208, 344344), (224, 319748), (286, 250432), (301, 237952), (308, 232544), (338, 211904), (344, 208208), (352, 203476), (364, 196768), (416, 172172), (448, 159874), (473, 151424), (559, 128128), (572, 125216), (602, 118976), (616, 116272), (676, 105952), (688, 104104), (704, 101738), (728, 98384), (832, 86086), (896, 79937), (946, 75712), (1001, 71552), (1118, 64064), (1144, 62608), (1183, 60544), (1204, 59488), (1232, 58136), (1352, 52976), (1376, 52052), (1408, 50869), (1456, 49192), (1664, 43043), (1859, 38528), (1892, 37856), (2002, 35776), (2236, 32032), (2288, 31304), (2366, 30272), (2408, 29744), (2464, 29068), (2704, 26488), (2752, 26026), (2912, 24596), (3311, 21632), (3718, 19264), (3784, 18928), (3913, 18304), (4004, 17888), (4472, 16016), (4576, 15652), (4732, 15136), (4816, 14872), (4928, 14534), (5408, 13244), (5504, 13013), (5824, 12298), (6149, 11648), (6622, 10816), (7267, 9856), (7436, 9632), (7568, 9464), (7826, 9152), (8008, 8944)]