71349866

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{7877}}^1$

素因数の和:8533

約数の個数: 16

約数和(自身を含む): 122518656

約数和(自身を除く): 51168790

約数列:

[1, 2, 7, 14, 647, 1294, 4529, 7877, 9058, 15754, 55139, 110278, 5096419, 10192838, 35674933, 71349866]

約数ペア:

[(1, 71349866), (2, 35674933), (7, 10192838), (14, 5096419), (647, 110278), (1294, 55139), (4529, 15754), (7877, 9058)]