67140238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1104

約数の個数: 24

約数和(自身を含む): 111129480

約数和(自身を除く): 43989242

約数列:

[1, 2, 11, 22, 121, 242, 421, 659, 842, 1318, 4631, 7249, 9262, 14498, 50941, 79739, 101882, 159478, 277439, 554878, 3051829, 6103658, 33570119, 67140238]

約数ペア:

[(1, 67140238), (2, 33570119), (11, 6103658), (22, 3051829), (121, 554878), (242, 277439), (421, 159478), (659, 101882), (842, 79739), (1318, 50941), (4631, 14498), (7249, 9262)]