66386432

素因数分解:

$2^9\times 7^1\times {\mathrm{18523}}^1$

素因数の和:18548

約数の個数: 40

約数和(自身を含む): 151600416

約数和(自身を除く): 85213984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 18523, 37046, 74092, 129661, 148184, 259322, 296368, 518644, 592736, 1037288, 1185472, 2074576, 2370944, 4149152, 4741888, 8298304, 9483776, 16596608, 33193216, 66386432]

約数ペア:

[(1, 66386432), (2, 33193216), (4, 16596608), (7, 9483776), (8, 8298304), (14, 4741888), (16, 4149152), (28, 2370944), (32, 2074576), (56, 1185472), (64, 1037288), (112, 592736), (128, 518644), (224, 296368), (256, 259322), (448, 148184), (512, 129661), (896, 74092), (1792, 37046), (3584, 18523)]