83016472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 210470400

約数和(自身を除く): 127453928

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 41, 44, 56, 76, 77, 82, 88, 133, 152, 154, 164, 173, 209, 266, 287, 308, 328, 346, 418, 451, 532, 574, 616, 692, 779, 836, 902, 1064, 1148, 1211, 1384, 1463, 1558, 1672, 1804, 1903, 2296, 2422, 2926, 3116, 3157, 3287, 3608, 3806, 4844, 5453, 5852, 6232, 6314, 6574, 7093, 7612, 8569, 9688, 10906, 11704, 12628, 13148, 13321, 14186, 15224, 17138, 21812, 23009, 25256, 26296, 26642, 28372, 34276, 36157, 43624, 46018, 49651, 53284, 56744, 59983, 68552, 72314, 78023, 92036, 99302, 106568, 119966, 134767, 144628, 156046, 184072, 198604, 239932, 253099, 269534, 289256, 312092, 397208, 479864, 506198, 539068, 546161, 624184, 943369, 1012396, 1078136, 1092322, 1482437, 1886738, 2024792, 2184644, 2964874, 3773476, 4369288, 5929748, 7546952, 10377059, 11859496, 20754118, 41508236, 83016472]

約数ペア:

[(1, 83016472), (2, 41508236), (4, 20754118), (7, 11859496), (8, 10377059), (11, 7546952), (14, 5929748), (19, 4369288), (22, 3773476), (28, 2964874), (38, 2184644), (41, 2024792), (44, 1886738), (56, 1482437), (76, 1092322), (77, 1078136), (82, 1012396), (88, 943369), (133, 624184), (152, 546161), (154, 539068), (164, 506198), (173, 479864), (209, 397208), (266, 312092), (287, 289256), (308, 269534), (328, 253099), (346, 239932), (418, 198604), (451, 184072), (532, 156046), (574, 144628), (616, 134767), (692, 119966), (779, 106568), (836, 99302), (902, 92036), (1064, 78023), (1148, 72314), (1211, 68552), (1384, 59983), (1463, 56744), (1558, 53284), (1672, 49651), (1804, 46018), (1903, 43624), (2296, 36157), (2422, 34276), (2926, 28372), (3116, 26642), (3157, 26296), (3287, 25256), (3608, 23009), (3806, 21812), (4844, 17138), (5453, 15224), (5852, 14186), (6232, 13321), (6314, 13148), (6574, 12628), (7093, 11704), (7612, 10906), (8569, 9688)]