71121734

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{769}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 107941680

約数和(自身を除く): 36819946

約数列:

[1, 2, 131, 262, 353, 706, 769, 1538, 46243, 92486, 100739, 201478, 271457, 542914, 35560867, 71121734]

約数ペア:

[(1, 71121734), (2, 35560867), (131, 542914), (262, 271457), (353, 201478), (706, 100739), (769, 92486), (1538, 46243)]