66865754

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4967}}^1$

素因数の和:5149

約数の個数: 16

約数和(自身を含む): 103016448

約数和(自身を除く): 36150694

約数列:

[1, 2, 53, 106, 127, 254, 4967, 6731, 9934, 13462, 263251, 526502, 630809, 1261618, 33432877, 66865754]

約数ペア:

[(1, 66865754), (2, 33432877), (53, 1261618), (106, 630809), (127, 526502), (254, 263251), (4967, 13462), (6731, 9934)]