66648128

素因数分解:

$2^6\times {\mathrm{383}}^1\times {\mathrm{2719}}^1$

素因数の和:3114

約数の個数: 28

約数和(自身を含む): 132648960

約数和(自身を除く): 66000832

約数列:

[1, 2, 4, 8, 16, 32, 64, 383, 766, 1532, 2719, 3064, 5438, 6128, 10876, 12256, 21752, 24512, 43504, 87008, 174016, 1041377, 2082754, 4165508, 8331016, 16662032, 33324064, 66648128]

約数ペア:

[(1, 66648128), (2, 33324064), (4, 16662032), (8, 8331016), (16, 4165508), (32, 2082754), (64, 1041377), (383, 174016), (766, 87008), (1532, 43504), (2719, 24512), (3064, 21752), (5438, 12256), (6128, 10876)]