61961884

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{153371}}^1$

素因数の和:153476

約数の個数: 12

約数和(自身を含む): 109507608

約数和(自身を除く): 47545724

約数列:

[1, 2, 4, 101, 202, 404, 153371, 306742, 613484, 15490471, 30980942, 61961884]

約数ペア:

[(1, 61961884), (2, 30980942), (4, 15490471), (101, 613484), (202, 306742), (404, 153371)]