65140544

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1615

約数の個数: 56

約数和(自身を含む): 149352000

約数和(自身を除く): 84211456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1499, 1552, 2716, 2998, 3104, 5432, 5996, 6208, 10493, 10864, 11992, 20986, 21728, 23984, 41972, 43456, 47968, 83944, 95936, 145403, 167888, 290806, 335776, 581612, 671552, 1017821, 1163224, 2035642, 2326448, 4071284, 4652896, 8142568, 9305792, 16285136, 32570272, 65140544]

約数ペア:

[(1, 65140544), (2, 32570272), (4, 16285136), (7, 9305792), (8, 8142568), (14, 4652896), (16, 4071284), (28, 2326448), (32, 2035642), (56, 1163224), (64, 1017821), (97, 671552), (112, 581612), (194, 335776), (224, 290806), (388, 167888), (448, 145403), (679, 95936), (776, 83944), (1358, 47968), (1499, 43456), (1552, 41972), (2716, 23984), (2998, 21728), (3104, 20986), (5432, 11992), (5996, 10864), (6208, 10493)]