61806586

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4451}}^1$

素因数の和:4637

約数の個数: 16

約数和(自身を含む): 95201568

約数和(自身を除く): 33394982

約数列:

[1, 2, 53, 106, 131, 262, 4451, 6943, 8902, 13886, 235903, 471806, 583081, 1166162, 30903293, 61806586]

約数ペア:

[(1, 61806586), (2, 30903293), (53, 1166162), (106, 583081), (131, 471806), (262, 235903), (4451, 13886), (6943, 8902)]