77313656

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 171790080

約数和(自身を除く): 94476424

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 97, 172, 194, 301, 331, 344, 388, 602, 662, 679, 776, 1204, 1324, 1358, 2317, 2408, 2648, 2716, 4171, 4634, 5432, 8342, 9268, 14233, 16684, 18536, 28466, 29197, 32107, 33368, 56932, 58394, 64214, 99631, 113864, 116788, 128428, 199262, 224749, 233576, 256856, 398524, 449498, 797048, 898996, 1380601, 1797992, 2761202, 5522404, 9664207, 11044808, 19328414, 38656828, 77313656]

約数ペア:

[(1, 77313656), (2, 38656828), (4, 19328414), (7, 11044808), (8, 9664207), (14, 5522404), (28, 2761202), (43, 1797992), (56, 1380601), (86, 898996), (97, 797048), (172, 449498), (194, 398524), (301, 256856), (331, 233576), (344, 224749), (388, 199262), (602, 128428), (662, 116788), (679, 113864), (776, 99631), (1204, 64214), (1324, 58394), (1358, 56932), (2317, 33368), (2408, 32107), (2648, 29197), (2716, 28466), (4171, 18536), (4634, 16684), (5432, 14233), (8342, 9268)]