71783962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{5981}}^1$

素因数の和:6353

約数の個数: 16

約数和(自身を含む): 114351912

約数和(自身を除く): 42567950

約数列:

[1, 2, 17, 34, 353, 706, 5981, 6001, 11962, 12002, 101677, 203354, 2111293, 4222586, 35891981, 71783962]

約数ペア:

[(1, 71783962), (2, 35891981), (17, 4222586), (34, 2111293), (353, 203354), (706, 101677), (5981, 12002), (6001, 11962)]