61959070

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{47297}}^1$

素因数の和:47435

約数の個数: 16

約数和(自身を含む): 112380048

約数和(自身を除く): 50420978

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 47297, 94594, 236485, 472970, 6195907, 12391814, 30979535, 61959070]

約数ペア:

[(1, 61959070), (2, 30979535), (5, 12391814), (10, 6195907), (131, 472970), (262, 236485), (655, 94594), (1310, 47297)]