69678336

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 228470144

約数和(自身を除く): 158791808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 997, 1092, 1248, 1344, 1456, 1664, 1792, 1994, 2184, 2496, 2688, 2912, 2991, 3328, 3988, 4368, 4992, 5376, 5824, 5982, 6979, 7976, 8736, 9984, 11648, 11964, 12961, 13958, 15952, 17472, 20937, 23296, 23928, 25922, 27916, 31904, 34944, 38883, 41874, 47856, 51844, 55832, 63808, 69888, 77766, 83748, 90727, 95712, 103688, 111664, 127616, 155532, 167496, 181454, 191424, 207376, 223328, 255232, 272181, 311064, 334992, 362908, 382848, 414752, 446656, 544362, 622128, 669984, 725816, 765696, 829504, 893312, 1088724, 1244256, 1339968, 1451632, 1659008, 1786624, 2177448, 2488512, 2679936, 2903264, 3318016, 4354896, 4977024, 5359872, 5806528, 8709792, 9954048, 11613056, 17419584, 23226112, 34839168, 69678336]

約数ペア:

[(1, 69678336), (2, 34839168), (3, 23226112), (4, 17419584), (6, 11613056), (7, 9954048), (8, 8709792), (12, 5806528), (13, 5359872), (14, 4977024), (16, 4354896), (21, 3318016), (24, 2903264), (26, 2679936), (28, 2488512), (32, 2177448), (39, 1786624), (42, 1659008), (48, 1451632), (52, 1339968), (56, 1244256), (64, 1088724), (78, 893312), (84, 829504), (91, 765696), (96, 725816), (104, 669984), (112, 622128), (128, 544362), (156, 446656), (168, 414752), (182, 382848), (192, 362908), (208, 334992), (224, 311064), (256, 272181), (273, 255232), (312, 223328), (336, 207376), (364, 191424), (384, 181454), (416, 167496), (448, 155532), (546, 127616), (624, 111664), (672, 103688), (728, 95712), (768, 90727), (832, 83748), (896, 77766), (997, 69888), (1092, 63808), (1248, 55832), (1344, 51844), (1456, 47856), (1664, 41874), (1792, 38883), (1994, 34944), (2184, 31904), (2496, 27916), (2688, 25922), (2912, 23928), (2991, 23296), (3328, 20937), (3988, 17472), (4368, 15952), (4992, 13958), (5376, 12961), (5824, 11964), (5982, 11648), (6979, 9984), (7976, 8736)]