67785768

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 201600000

約数和(自身を除く): 133814232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 83, 108, 114, 152, 166, 171, 199, 216, 228, 249, 332, 342, 398, 456, 498, 513, 597, 664, 684, 747, 796, 996, 1026, 1194, 1368, 1494, 1577, 1592, 1791, 1992, 2052, 2241, 2388, 2988, 3154, 3582, 3781, 4104, 4482, 4731, 4776, 5373, 5976, 6308, 7164, 7562, 8964, 9462, 10746, 11343, 12616, 14193, 14328, 15124, 16517, 17928, 18924, 21492, 22686, 28386, 30248, 33034, 34029, 37848, 42579, 42984, 45372, 49551, 56772, 66068, 68058, 85158, 90744, 99102, 102087, 113544, 132136, 136116, 148653, 170316, 198204, 204174, 272232, 297306, 313823, 340632, 396408, 408348, 445959, 594612, 627646, 816696, 891918, 941469, 1189224, 1255292, 1783836, 1882938, 2510584, 2824407, 3567672, 3765876, 5648814, 7531752, 8473221, 11297628, 16946442, 22595256, 33892884, 67785768]

約数ペア:

[(1, 67785768), (2, 33892884), (3, 22595256), (4, 16946442), (6, 11297628), (8, 8473221), (9, 7531752), (12, 5648814), (18, 3765876), (19, 3567672), (24, 2824407), (27, 2510584), (36, 1882938), (38, 1783836), (54, 1255292), (57, 1189224), (72, 941469), (76, 891918), (83, 816696), (108, 627646), (114, 594612), (152, 445959), (166, 408348), (171, 396408), (199, 340632), (216, 313823), (228, 297306), (249, 272232), (332, 204174), (342, 198204), (398, 170316), (456, 148653), (498, 136116), (513, 132136), (597, 113544), (664, 102087), (684, 99102), (747, 90744), (796, 85158), (996, 68058), (1026, 66068), (1194, 56772), (1368, 49551), (1494, 45372), (1577, 42984), (1592, 42579), (1791, 37848), (1992, 34029), (2052, 33034), (2241, 30248), (2388, 28386), (2988, 22686), (3154, 21492), (3582, 18924), (3781, 17928), (4104, 16517), (4482, 15124), (4731, 14328), (4776, 14193), (5373, 12616), (5976, 11343), (6308, 10746), (7164, 9462), (7562, 8964)]