66107648

素因数分解:

$2^8\times {\mathrm{258233}}^1$

素因数の和:258249

約数の個数: 18

約数和(自身を含む): 131957574

約数和(自身を除く): 65849926

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 258233, 516466, 1032932, 2065864, 4131728, 8263456, 16526912, 33053824, 66107648]

約数ペア:

[(1, 66107648), (2, 33053824), (4, 16526912), (8, 8263456), (16, 4131728), (32, 2065864), (64, 1032932), (128, 516466), (256, 258233)]