79631978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{22739}}^1$

素因数の和:22861

約数の個数: 16

約数和(自身を含む): 127707840

約数和(自身を除く): 48075862

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 22739, 45478, 386563, 773126, 2342117, 4684234, 39815989, 79631978]

約数ペア:

[(1, 79631978), (2, 39815989), (17, 4684234), (34, 2342117), (103, 773126), (206, 386563), (1751, 45478), (3502, 22739)]