85505376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 261826992

約数和(自身を除く): 176321616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 352, 363, 374, 408, 433, 484, 528, 544, 561, 726, 748, 816, 866, 968, 1056, 1122, 1299, 1452, 1496, 1632, 1732, 1936, 2057, 2244, 2598, 2904, 2992, 3464, 3872, 4114, 4488, 4763, 5196, 5808, 5984, 6171, 6928, 7361, 8228, 8976, 9526, 10392, 11616, 12342, 13856, 14289, 14722, 16456, 17952, 19052, 20784, 22083, 24684, 28578, 29444, 32912, 38104, 41568, 44166, 49368, 52393, 57156, 58888, 65824, 76208, 80971, 88332, 98736, 104786, 114312, 117776, 152416, 157179, 161942, 176664, 197472, 209572, 228624, 235552, 242913, 314358, 323884, 353328, 419144, 457248, 485826, 628716, 647768, 706656, 838288, 890681, 971652, 1257432, 1295536, 1676576, 1781362, 1943304, 2514864, 2591072, 2672043, 3562724, 3886608, 5029728, 5344086, 7125448, 7773216, 10688172, 14250896, 21376344, 28501792, 42752688, 85505376]

約数ペア:

[(1, 85505376), (2, 42752688), (3, 28501792), (4, 21376344), (6, 14250896), (8, 10688172), (11, 7773216), (12, 7125448), (16, 5344086), (17, 5029728), (22, 3886608), (24, 3562724), (32, 2672043), (33, 2591072), (34, 2514864), (44, 1943304), (48, 1781362), (51, 1676576), (66, 1295536), (68, 1257432), (88, 971652), (96, 890681), (102, 838288), (121, 706656), (132, 647768), (136, 628716), (176, 485826), (187, 457248), (204, 419144), (242, 353328), (264, 323884), (272, 314358), (352, 242913), (363, 235552), (374, 228624), (408, 209572), (433, 197472), (484, 176664), (528, 161942), (544, 157179), (561, 152416), (726, 117776), (748, 114312), (816, 104786), (866, 98736), (968, 88332), (1056, 80971), (1122, 76208), (1299, 65824), (1452, 58888), (1496, 57156), (1632, 52393), (1732, 49368), (1936, 44166), (2057, 41568), (2244, 38104), (2598, 32912), (2904, 29444), (2992, 28578), (3464, 24684), (3872, 22083), (4114, 20784), (4488, 19052), (4763, 17952), (5196, 16456), (5808, 14722), (5984, 14289), (6171, 13856), (6928, 12342), (7361, 11616), (8228, 10392), (8976, 9526)]