61275456

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 168

約数和(自身を含む): 202082400

約数和(自身を除く): 140806944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 509, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1018, 1056, 1216, 1254, 1368, 1527, 1584, 1672, 1824, 1881, 2036, 2112, 2508, 2736, 3054, 3168, 3344, 3648, 3762, 4072, 4581, 5016, 5472, 5599, 6108, 6336, 6688, 7524, 8144, 9162, 9671, 10032, 10944, 11198, 12216, 13376, 15048, 16288, 16797, 18324, 19342, 20064, 22396, 24432, 29013, 30096, 32576, 33594, 36648, 38684, 40128, 44792, 48864, 50391, 58026, 60192, 67188, 73296, 77368, 87039, 89584, 97728, 100782, 106381, 116052, 120384, 134376, 146592, 154736, 174078, 179168, 201564, 212762, 232104, 268752, 293184, 309472, 319143, 348156, 358336, 403128, 425524, 464208, 537504, 618944, 638286, 696312, 806256, 851048, 928416, 957429, 1075008, 1276572, 1392624, 1612512, 1702096, 1856832, 1914858, 2553144, 2785248, 3225024, 3404192, 3829716, 5106288, 5570496, 6808384, 7659432, 10212576, 15318864, 20425152, 30637728, 61275456]

約数ペア:

[(1, 61275456), (2, 30637728), (3, 20425152), (4, 15318864), (6, 10212576), (8, 7659432), (9, 6808384), (11, 5570496), (12, 5106288), (16, 3829716), (18, 3404192), (19, 3225024), (22, 2785248), (24, 2553144), (32, 1914858), (33, 1856832), (36, 1702096), (38, 1612512), (44, 1392624), (48, 1276572), (57, 1075008), (64, 957429), (66, 928416), (72, 851048), (76, 806256), (88, 696312), (96, 638286), (99, 618944), (114, 537504), (132, 464208), (144, 425524), (152, 403128), (171, 358336), (176, 348156), (192, 319143), (198, 309472), (209, 293184), (228, 268752), (264, 232104), (288, 212762), (304, 201564), (342, 179168), (352, 174078), (396, 154736), (418, 146592), (456, 134376), (509, 120384), (528, 116052), (576, 106381), (608, 100782), (627, 97728), (684, 89584), (704, 87039), (792, 77368), (836, 73296), (912, 67188), (1018, 60192), (1056, 58026), (1216, 50391), (1254, 48864), (1368, 44792), (1527, 40128), (1584, 38684), (1672, 36648), (1824, 33594), (1881, 32576), (2036, 30096), (2112, 29013), (2508, 24432), (2736, 22396), (3054, 20064), (3168, 19342), (3344, 18324), (3648, 16797), (3762, 16288), (4072, 15048), (4581, 13376), (5016, 12216), (5472, 11198), (5599, 10944), (6108, 10032), (6336, 9671), (6688, 9162), (7524, 8144)]