66177254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 118298880

約数和(自身を除く): 52121626

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 3259, 6518, 10153, 20306, 35849, 42367, 71698, 84734, 231389, 462778, 466037, 932074, 2545279, 3008057, 5090558, 6016114, 33088627, 66177254]

約数ペア:

[(1, 66177254), (2, 33088627), (11, 6016114), (13, 5090558), (22, 3008057), (26, 2545279), (71, 932074), (142, 466037), (143, 462778), (286, 231389), (781, 84734), (923, 71698), (1562, 42367), (1846, 35849), (3259, 20306), (6518, 10153)]