65162272

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3113

約数の個数: 48

約数和(自身を含む): 148176000

約数和(自身を除く): 83013728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 2999, 3104, 5432, 5998, 10864, 11996, 20993, 21728, 23992, 41986, 47984, 83972, 95968, 167944, 290903, 335888, 581806, 671776, 1163612, 2036321, 2327224, 4072642, 4654448, 8145284, 9308896, 16290568, 32581136, 65162272]

約数ペア:

[(1, 65162272), (2, 32581136), (4, 16290568), (7, 9308896), (8, 8145284), (14, 4654448), (16, 4072642), (28, 2327224), (32, 2036321), (56, 1163612), (97, 671776), (112, 581806), (194, 335888), (224, 290903), (388, 167944), (679, 95968), (776, 83972), (1358, 47984), (1552, 41986), (2716, 23992), (2999, 21728), (3104, 20993), (5432, 11996), (5998, 10864)]