69319070

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{10487}}^1$

素因数の和:11155

約数の個数: 16

約数和(自身を含む): 124975008

約数和(自身を除く): 55655938

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 10487, 20974, 52435, 104870, 6931907, 13863814, 34659535, 69319070]

約数ペア:

[(1, 69319070), (2, 34659535), (5, 13863814), (10, 6931907), (661, 104870), (1322, 52435), (3305, 20974), (6610, 10487)]