65800070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{940001}}^1$

素因数の和:940015

約数の個数: 16

約数和(自身を含む): 135360288

約数和(自身を除く): 69560218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 940001, 1880002, 4700005, 6580007, 9400010, 13160014, 32900035, 65800070]

約数ペア:

[(1, 65800070), (2, 32900035), (5, 13160014), (7, 9400010), (10, 6580007), (14, 4700005), (35, 1880002), (70, 940001)]