69734638

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{1237}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 106428384

約数和(自身を除く): 36693746

約数列:

[1, 2, 71, 142, 397, 794, 1237, 2474, 28187, 56374, 87827, 175654, 491089, 982178, 34867319, 69734638]

約数ペア:

[(1, 69734638), (2, 34867319), (71, 982178), (142, 491089), (397, 175654), (794, 87827), (1237, 56374), (2474, 28187)]