68709168

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 160

約数和(自身を含む): 226771200

約数和(自身を除く): 158062032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 761, 792, 836, 912, 1026, 1188, 1254, 1368, 1522, 1584, 1672, 1881, 2052, 2283, 2376, 2508, 2736, 3044, 3344, 3762, 4104, 4566, 4752, 5016, 5643, 6088, 6849, 7524, 8208, 8371, 9132, 10032, 11286, 12176, 13698, 14459, 15048, 16742, 18264, 20547, 22572, 25113, 27396, 28918, 30096, 33484, 36528, 41094, 43377, 45144, 50226, 54792, 57836, 66968, 75339, 82188, 86754, 90288, 100452, 109584, 115672, 130131, 133936, 150678, 159049, 164376, 173508, 200904, 226017, 231344, 260262, 301356, 318098, 328752, 347016, 390393, 401808, 452034, 477147, 520524, 602712, 636196, 694032, 780786, 904068, 954294, 1041048, 1205424, 1272392, 1431441, 1561572, 1808136, 1908588, 2082096, 2544784, 2862882, 3123144, 3616272, 3817176, 4294323, 5725764, 6246288, 7634352, 8588646, 11451528, 17177292, 22903056, 34354584, 68709168]

約数ペア:

[(1, 68709168), (2, 34354584), (3, 22903056), (4, 17177292), (6, 11451528), (8, 8588646), (9, 7634352), (11, 6246288), (12, 5725764), (16, 4294323), (18, 3817176), (19, 3616272), (22, 3123144), (24, 2862882), (27, 2544784), (33, 2082096), (36, 1908588), (38, 1808136), (44, 1561572), (48, 1431441), (54, 1272392), (57, 1205424), (66, 1041048), (72, 954294), (76, 904068), (88, 780786), (99, 694032), (108, 636196), (114, 602712), (132, 520524), (144, 477147), (152, 452034), (171, 401808), (176, 390393), (198, 347016), (209, 328752), (216, 318098), (228, 301356), (264, 260262), (297, 231344), (304, 226017), (342, 200904), (396, 173508), (418, 164376), (432, 159049), (456, 150678), (513, 133936), (528, 130131), (594, 115672), (627, 109584), (684, 100452), (761, 90288), (792, 86754), (836, 82188), (912, 75339), (1026, 66968), (1188, 57836), (1254, 54792), (1368, 50226), (1522, 45144), (1584, 43377), (1672, 41094), (1881, 36528), (2052, 33484), (2283, 30096), (2376, 28918), (2508, 27396), (2736, 25113), (3044, 22572), (3344, 20547), (3762, 18264), (4104, 16742), (4566, 15048), (4752, 14459), (5016, 13698), (5643, 12176), (6088, 11286), (6849, 10032), (7524, 9132), (8208, 8371)]