77951552

素因数分解:

$2^6\times 7^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 112

約数和(自身を含む): 186537600

約数和(自身を除く): 108586048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 67, 98, 106, 112, 134, 196, 212, 224, 268, 343, 371, 392, 424, 448, 469, 536, 686, 742, 784, 848, 938, 1072, 1372, 1484, 1568, 1696, 1876, 2144, 2597, 2744, 2968, 3136, 3283, 3392, 3551, 3752, 4288, 5194, 5488, 5936, 6566, 7102, 7504, 10388, 10976, 11872, 13132, 14204, 15008, 18179, 20776, 21952, 22981, 23744, 24857, 26264, 28408, 30016, 36358, 41552, 45962, 49714, 52528, 56816, 72716, 83104, 91924, 99428, 105056, 113632, 145432, 166208, 173999, 183848, 198856, 210112, 227264, 290864, 347998, 367696, 397712, 581728, 695996, 735392, 795424, 1163456, 1217993, 1391992, 1470784, 1590848, 2435986, 2783984, 4871972, 5567968, 9743944, 11135936, 19487888, 38975776, 77951552]

約数ペア:

[(1, 77951552), (2, 38975776), (4, 19487888), (7, 11135936), (8, 9743944), (14, 5567968), (16, 4871972), (28, 2783984), (32, 2435986), (49, 1590848), (53, 1470784), (56, 1391992), (64, 1217993), (67, 1163456), (98, 795424), (106, 735392), (112, 695996), (134, 581728), (196, 397712), (212, 367696), (224, 347998), (268, 290864), (343, 227264), (371, 210112), (392, 198856), (424, 183848), (448, 173999), (469, 166208), (536, 145432), (686, 113632), (742, 105056), (784, 99428), (848, 91924), (938, 83104), (1072, 72716), (1372, 56816), (1484, 52528), (1568, 49714), (1696, 45962), (1876, 41552), (2144, 36358), (2597, 30016), (2744, 28408), (2968, 26264), (3136, 24857), (3283, 23744), (3392, 22981), (3551, 21952), (3752, 20776), (4288, 18179), (5194, 15008), (5488, 14204), (5936, 13132), (6566, 11872), (7102, 10976), (7504, 10388)]