64767616

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{1627}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 129523680

約数和(自身を除く): 64756064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 1244, 1627, 2488, 3254, 4976, 6508, 9952, 13016, 19904, 26032, 39808, 52064, 104128, 208256, 505997, 1011994, 2023988, 4047976, 8095952, 16191904, 32383808, 64767616]

約数ペア:

[(1, 64767616), (2, 32383808), (4, 16191904), (8, 8095952), (16, 4047976), (32, 2023988), (64, 1011994), (128, 505997), (311, 208256), (622, 104128), (1244, 52064), (1627, 39808), (2488, 26032), (3254, 19904), (4976, 13016), (6508, 9952)]