70681190

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{20023}}^1$

素因数の和:20383

約数の個数: 16

約数和(自身を含む): 127592928

約数和(自身を除く): 56911738

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 20023, 40046, 100115, 200230, 7068119, 14136238, 35340595, 70681190]

約数ペア:

[(1, 70681190), (2, 35340595), (5, 14136238), (10, 7068119), (353, 200230), (706, 100115), (1765, 40046), (3530, 20023)]