69879986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167177}}^1$

素因数の和:167209

約数の個数: 16

約数和(自身を含む): 120368160

約数和(自身を除く): 50488174

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 167177, 334354, 1838947, 3176363, 3677894, 6352726, 34939993, 69879986]

約数ペア:

[(1, 69879986), (2, 34939993), (11, 6352726), (19, 3677894), (22, 3176363), (38, 1838947), (209, 334354), (418, 167177)]