64197826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1237}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 120511872

約数和(自身を除く): 56314046

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 337, 674, 1237, 2359, 2474, 3707, 4718, 7414, 8659, 13607, 17318, 25949, 27214, 51898, 95249, 190498, 416869, 833738, 2918083, 4585559, 5836166, 9171118, 32098913, 64197826]

約数ペア:

[(1, 64197826), (2, 32098913), (7, 9171118), (11, 5836166), (14, 4585559), (22, 2918083), (77, 833738), (154, 416869), (337, 190498), (674, 95249), (1237, 51898), (2359, 27214), (2474, 25949), (3707, 17318), (4718, 13607), (7414, 8659)]