61610138

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 94659840

約数和(自身を除く): 33049702

約数列:

[1, 2, 47, 94, 439, 878, 1493, 2986, 20633, 41266, 70171, 140342, 655427, 1310854, 30805069, 61610138]

約数ペア:

[(1, 61610138), (2, 30805069), (47, 1310854), (94, 655427), (439, 140342), (878, 70171), (1493, 41266), (2986, 20633)]