71185862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{5981}}^1$

素因数の和:6535

約数の個数: 16

約数和(自身を含む): 116720784

約数和(自身を除く): 45534922

約数列:

[1, 2, 11, 22, 541, 1082, 5951, 5981, 11902, 11962, 65791, 131582, 3235721, 6471442, 35592931, 71185862]

約数ペア:

[(1, 71185862), (2, 35592931), (11, 6471442), (22, 3235721), (541, 131582), (1082, 65791), (5951, 11962), (5981, 11902)]