70743902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{20201}}^1$

素因数の和:20323

約数の個数: 16

約数和(自身を含む): 113454432

約数和(自身を除く): 42710530

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 20201, 40402, 343417, 686834, 2080703, 4161406, 35371951, 70743902]

約数ペア:

[(1, 70743902), (2, 35371951), (17, 4161406), (34, 2080703), (103, 686834), (206, 343417), (1751, 40402), (3502, 20201)]