71272344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1145

約数の個数: 128

約数和(自身を含む): 220550400

約数和(自身を除く): 149278056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1093, 1144, 1254, 1482, 1672, 1716, 1976, 2186, 2508, 2717, 2964, 3279, 3432, 4372, 5016, 5434, 5928, 6558, 8151, 8744, 10868, 12023, 13116, 14209, 16302, 20767, 21736, 24046, 26232, 28418, 32604, 36069, 41534, 42627, 48092, 56836, 62301, 65208, 72138, 83068, 85254, 96184, 113672, 124602, 144276, 156299, 166136, 170508, 228437, 249204, 269971, 288552, 312598, 341016, 456874, 468897, 498408, 539942, 625196, 685311, 809913, 913748, 937794, 1079884, 1250392, 1370622, 1619826, 1827496, 1875588, 2159768, 2741244, 2969681, 3239652, 3751176, 5482488, 5939362, 6479304, 8909043, 11878724, 17818086, 23757448, 35636172, 71272344]

約数ペア:

[(1, 71272344), (2, 35636172), (3, 23757448), (4, 17818086), (6, 11878724), (8, 8909043), (11, 6479304), (12, 5939362), (13, 5482488), (19, 3751176), (22, 3239652), (24, 2969681), (26, 2741244), (33, 2159768), (38, 1875588), (39, 1827496), (44, 1619826), (52, 1370622), (57, 1250392), (66, 1079884), (76, 937794), (78, 913748), (88, 809913), (104, 685311), (114, 625196), (132, 539942), (143, 498408), (152, 468897), (156, 456874), (209, 341016), (228, 312598), (247, 288552), (264, 269971), (286, 249204), (312, 228437), (418, 170508), (429, 166136), (456, 156299), (494, 144276), (572, 124602), (627, 113672), (741, 96184), (836, 85254), (858, 83068), (988, 72138), (1093, 65208), (1144, 62301), (1254, 56836), (1482, 48092), (1672, 42627), (1716, 41534), (1976, 36069), (2186, 32604), (2508, 28418), (2717, 26232), (2964, 24046), (3279, 21736), (3432, 20767), (4372, 16302), (5016, 14209), (5434, 13116), (5928, 12023), (6558, 10868), (8151, 8744)]