64385552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4751}}^1$

素因数の和:4788

約数の個数: 60

約数和(自身を含む): 156739968

約数和(自身を除く): 92354416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 4751, 6776, 9502, 13552, 19004, 33257, 38008, 52261, 66514, 76016, 104522, 133028, 209044, 266056, 365827, 418088, 532112, 574871, 731654, 836176, 1149742, 1463308, 2299484, 2926616, 4024097, 4598968, 5853232, 8048194, 9197936, 16096388, 32192776, 64385552]

約数ペア:

[(1, 64385552), (2, 32192776), (4, 16096388), (7, 9197936), (8, 8048194), (11, 5853232), (14, 4598968), (16, 4024097), (22, 2926616), (28, 2299484), (44, 1463308), (56, 1149742), (77, 836176), (88, 731654), (112, 574871), (121, 532112), (154, 418088), (176, 365827), (242, 266056), (308, 209044), (484, 133028), (616, 104522), (847, 76016), (968, 66514), (1232, 52261), (1694, 38008), (1936, 33257), (3388, 19004), (4751, 13552), (6776, 9502)]