70657922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26189}}^1$

素因数の和:26281

約数の個数: 16

約数和(自身を含む): 113140800

約数和(自身を除く): 42482878

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 26189, 52378, 497591, 995182, 1859419, 3718838, 35328961, 70657922]

約数ペア:

[(1, 70657922), (2, 35328961), (19, 3718838), (38, 1859419), (71, 995182), (142, 497591), (1349, 52378), (2698, 26189)]