66304378

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 116660736

約数和(自身を除く): 50356358

約数列:

[1, 2, 7, 14, 53, 106, 193, 371, 386, 463, 742, 926, 1351, 2702, 3241, 6482, 10229, 20458, 24539, 49078, 71603, 89359, 143206, 171773, 178718, 343546, 625513, 1251026, 4736027, 9472054, 33152189, 66304378]

約数ペア:

[(1, 66304378), (2, 33152189), (7, 9472054), (14, 4736027), (53, 1251026), (106, 625513), (193, 343546), (371, 178718), (386, 171773), (463, 143206), (742, 89359), (926, 71603), (1351, 49078), (2702, 24539), (3241, 20458), (6482, 10229)]