78902266

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{6829}}^1$

素因数の和:6993

約数の個数: 16

約数和(自身を含む): 121710600

約数和(自身を除く): 42808334

約数列:

[1, 2, 53, 106, 109, 218, 5777, 6829, 11554, 13658, 361937, 723874, 744361, 1488722, 39451133, 78902266]

約数ペア:

[(1, 78902266), (2, 39451133), (53, 1488722), (106, 744361), (109, 723874), (218, 361937), (5777, 13658), (6829, 11554)]