61077278

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 92806560

約数和(自身を除く): 31729282

約数列:

[1, 2, 109, 218, 503, 557, 1006, 1114, 54827, 60713, 109654, 121426, 280171, 560342, 30538639, 61077278]

約数ペア:

[(1, 61077278), (2, 30538639), (109, 560342), (218, 280171), (503, 121426), (557, 109654), (1006, 60713), (1114, 54827)]