79979328

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 168

約数和(自身を含む): 269601696

約数和(自身を除く): 189622368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 576, 624, 704, 792, 832, 858, 936, 971, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 1942, 2112, 2288, 2496, 2574, 2913, 3168, 3432, 3744, 3884, 4576, 5148, 5826, 6336, 6864, 7488, 7768, 8739, 9152, 10296, 10681, 11652, 12623, 13728, 15536, 17478, 20592, 21362, 23304, 25246, 27456, 31072, 32043, 34956, 37869, 41184, 42724, 46608, 50492, 62144, 64086, 69912, 75738, 82368, 85448, 93216, 96129, 100984, 113607, 128172, 138853, 139824, 151476, 170896, 186432, 192258, 201968, 227214, 256344, 277706, 279648, 302952, 341792, 384516, 403936, 416559, 454428, 512688, 555412, 559296, 605904, 683584, 769032, 807872, 833118, 908856, 1025376, 1110824, 1211808, 1249677, 1538064, 1666236, 1817712, 2050752, 2221648, 2423616, 2499354, 3076128, 3332472, 3635424, 4443296, 4998708, 6152256, 6664944, 7270848, 8886592, 9997416, 13329888, 19994832, 26659776, 39989664, 79979328]

約数ペア:

[(1, 79979328), (2, 39989664), (3, 26659776), (4, 19994832), (6, 13329888), (8, 9997416), (9, 8886592), (11, 7270848), (12, 6664944), (13, 6152256), (16, 4998708), (18, 4443296), (22, 3635424), (24, 3332472), (26, 3076128), (32, 2499354), (33, 2423616), (36, 2221648), (39, 2050752), (44, 1817712), (48, 1666236), (52, 1538064), (64, 1249677), (66, 1211808), (72, 1110824), (78, 1025376), (88, 908856), (96, 833118), (99, 807872), (104, 769032), (117, 683584), (132, 605904), (143, 559296), (144, 555412), (156, 512688), (176, 454428), (192, 416559), (198, 403936), (208, 384516), (234, 341792), (264, 302952), (286, 279648), (288, 277706), (312, 256344), (352, 227214), (396, 201968), (416, 192258), (429, 186432), (468, 170896), (528, 151476), (572, 139824), (576, 138853), (624, 128172), (704, 113607), (792, 100984), (832, 96129), (858, 93216), (936, 85448), (971, 82368), (1056, 75738), (1144, 69912), (1248, 64086), (1287, 62144), (1584, 50492), (1716, 46608), (1872, 42724), (1942, 41184), (2112, 37869), (2288, 34956), (2496, 32043), (2574, 31072), (2913, 27456), (3168, 25246), (3432, 23304), (3744, 21362), (3884, 20592), (4576, 17478), (5148, 15536), (5826, 13728), (6336, 12623), (6864, 11652), (7488, 10681), (7768, 10296), (8739, 9152)]