70354526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{20369}}^1$

素因数の和:20539

約数の個数: 16

約数和(自身を含む): 115864560

約数和(自身を除く): 45510034

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 20369, 40738, 224059, 448118, 3197933, 6395866, 35177263, 70354526]

約数ペア:

[(1, 70354526), (2, 35177263), (11, 6395866), (22, 3197933), (157, 448118), (314, 224059), (1727, 40738), (3454, 20369)]