80423628

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{27809}}^1$

素因数の和:28057

約数の個数: 24

約数和(自身を含む): 188440560

約数和(自身を除く): 108016932

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 27809, 55618, 83427, 111236, 166854, 333708, 6701969, 13403938, 20105907, 26807876, 40211814, 80423628]

約数ペア:

[(1, 80423628), (2, 40211814), (3, 26807876), (4, 20105907), (6, 13403938), (12, 6701969), (241, 333708), (482, 166854), (723, 111236), (964, 83427), (1446, 55618), (2892, 27809)]