83770128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 256349912

約数和(自身を除く): 172579784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 584, 613, 624, 657, 876, 936, 949, 1168, 1226, 1314, 1752, 1839, 1872, 1898, 2452, 2628, 2847, 3504, 3678, 3796, 4904, 5256, 5517, 5694, 7356, 7592, 7969, 8541, 9808, 10512, 11034, 11388, 14712, 15184, 15938, 17082, 22068, 22776, 23907, 29424, 31876, 34164, 44136, 44749, 45552, 47814, 63752, 68328, 71721, 88272, 89498, 95628, 127504, 134247, 136656, 143442, 178996, 191256, 268494, 286884, 357992, 382512, 402741, 536988, 573768, 581737, 715984, 805482, 1073976, 1147536, 1163474, 1610964, 1745211, 2147952, 2326948, 3221928, 3490422, 4653896, 5235633, 6443856, 6980844, 9307792, 10471266, 13961688, 20942532, 27923376, 41885064, 83770128]

約数ペア:

[(1, 83770128), (2, 41885064), (3, 27923376), (4, 20942532), (6, 13961688), (8, 10471266), (9, 9307792), (12, 6980844), (13, 6443856), (16, 5235633), (18, 4653896), (24, 3490422), (26, 3221928), (36, 2326948), (39, 2147952), (48, 1745211), (52, 1610964), (72, 1163474), (73, 1147536), (78, 1073976), (104, 805482), (117, 715984), (144, 581737), (146, 573768), (156, 536988), (208, 402741), (219, 382512), (234, 357992), (292, 286884), (312, 268494), (438, 191256), (468, 178996), (584, 143442), (613, 136656), (624, 134247), (657, 127504), (876, 95628), (936, 89498), (949, 88272), (1168, 71721), (1226, 68328), (1314, 63752), (1752, 47814), (1839, 45552), (1872, 44749), (1898, 44136), (2452, 34164), (2628, 31876), (2847, 29424), (3504, 23907), (3678, 22776), (3796, 22068), (4904, 17082), (5256, 15938), (5517, 15184), (5694, 14712), (7356, 11388), (7592, 11034), (7969, 10512), (8541, 9808)]