70962170

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{20333}}^1$

素因数の和:20689

約数の個数: 16

約数和(自身を含む): 128104200

約数和(自身を除く): 57142030

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 20333, 40666, 101665, 203330, 7096217, 14192434, 35481085, 70962170]

約数ペア:

[(1, 70962170), (2, 35481085), (5, 14192434), (10, 7096217), (349, 203330), (698, 101665), (1745, 40666), (3490, 20333)]