65731808

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{10427}}^1$

素因数の和:10634

約数の個数: 24

約数和(自身を含む): 130078872

約数和(自身を除く): 64347064

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 10427, 20854, 41708, 83416, 166832, 333664, 2054119, 4108238, 8216476, 16432952, 32865904, 65731808]

約数ペア:

[(1, 65731808), (2, 32865904), (4, 16432952), (8, 8216476), (16, 4108238), (32, 2054119), (197, 333664), (394, 166832), (788, 83416), (1576, 41708), (3152, 20854), (6304, 10427)]