61663842

素因数分解:

$2^1\times 3^4\times {\mathrm{380641}}^1$

素因数の和:380655

約数の個数: 20

約数和(自身を含む): 138173046

約数和(自身を除く): 76509204

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 380641, 761282, 1141923, 2283846, 3425769, 6851538, 10277307, 20554614, 30831921, 61663842]

約数ペア:

[(1, 61663842), (2, 30831921), (3, 20554614), (6, 10277307), (9, 6851538), (18, 3425769), (27, 2283846), (54, 1141923), (81, 761282), (162, 380641)]