61865808

素因数分解:

$2^4\times 3^1\times {\mathrm{1288871}}^1$

素因数の和:1288882

約数の個数: 20

約数和(自身を含む): 159820128

約数和(自身を除く): 97954320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1288871, 2577742, 3866613, 5155484, 7733226, 10310968, 15466452, 20621936, 30932904, 61865808]

約数ペア:

[(1, 61865808), (2, 30932904), (3, 20621936), (4, 15466452), (6, 10310968), (8, 7733226), (12, 5155484), (16, 3866613), (24, 2577742), (48, 1288871)]