61880836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{499039}}^1$

素因数の和:499074

約数の個数: 12

約数和(自身を含む): 111784960

約数和(自身を除く): 49904124

約数列:

[1, 2, 4, 31, 62, 124, 499039, 998078, 1996156, 15470209, 30940418, 61880836]

約数ペア:

[(1, 61880836), (2, 30940418), (4, 15470209), (31, 1996156), (62, 998078), (124, 499039)]