65715248

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{7193}}^1$

素因数の和:7772

約数の個数: 20

約数和(自身を含む): 127564008

約数和(自身を除く): 61848760

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 7193, 9136, 14386, 28772, 57544, 115088, 4107203, 8214406, 16428812, 32857624, 65715248]

約数ペア:

[(1, 65715248), (2, 32857624), (4, 16428812), (8, 8214406), (16, 4107203), (571, 115088), (1142, 57544), (2284, 28772), (4568, 14386), (7193, 9136)]