80007514

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{3803}}^1$

素因数の和:4029

約数の個数: 16

約数和(自身を含む): 122610528

約数和(自身を除く): 42603014

約数列:

[1, 2, 67, 134, 157, 314, 3803, 7606, 10519, 21038, 254801, 509602, 597071, 1194142, 40003757, 80007514]

約数ペア:

[(1, 80007514), (2, 40003757), (67, 1194142), (134, 597071), (157, 509602), (314, 254801), (3803, 21038), (7606, 10519)]