85754448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2457

約数の個数: 120

約数和(自身を含む): 272170080

約数和(自身を除く): 186415632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2411, 2736, 2964, 3952, 4446, 4822, 5928, 7233, 8892, 9644, 11856, 14466, 17784, 19288, 21699, 28932, 31343, 35568, 38576, 43398, 45809, 57864, 62686, 86796, 91618, 94029, 115728, 125372, 137427, 173592, 183236, 188058, 250744, 274854, 282087, 347184, 366472, 376116, 412281, 501488, 549708, 564174, 595517, 732944, 752232, 824562, 1099416, 1128348, 1191034, 1504464, 1649124, 1786551, 2198832, 2256696, 2382068, 3298248, 3573102, 4513392, 4764136, 5359653, 6596496, 7146204, 9528272, 10719306, 14292408, 21438612, 28584816, 42877224, 85754448]

約数ペア:

[(1, 85754448), (2, 42877224), (3, 28584816), (4, 21438612), (6, 14292408), (8, 10719306), (9, 9528272), (12, 7146204), (13, 6596496), (16, 5359653), (18, 4764136), (19, 4513392), (24, 3573102), (26, 3298248), (36, 2382068), (38, 2256696), (39, 2198832), (48, 1786551), (52, 1649124), (57, 1504464), (72, 1191034), (76, 1128348), (78, 1099416), (104, 824562), (114, 752232), (117, 732944), (144, 595517), (152, 564174), (156, 549708), (171, 501488), (208, 412281), (228, 376116), (234, 366472), (247, 347184), (304, 282087), (312, 274854), (342, 250744), (456, 188058), (468, 183236), (494, 173592), (624, 137427), (684, 125372), (741, 115728), (912, 94029), (936, 91618), (988, 86796), (1368, 62686), (1482, 57864), (1872, 45809), (1976, 43398), (2223, 38576), (2411, 35568), (2736, 31343), (2964, 28932), (3952, 21699), (4446, 19288), (4822, 17784), (5928, 14466), (7233, 11856), (8892, 9644)]