69795490

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{53279}}^1$

素因数の和:53417

約数の個数: 16

約数和(自身を含む): 126593280

約数和(自身を除く): 56797790

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 53279, 106558, 266395, 532790, 6979549, 13959098, 34897745, 69795490]

約数ペア:

[(1, 69795490), (2, 34897745), (5, 13959098), (10, 6979549), (131, 532790), (262, 266395), (655, 106558), (1310, 53279)]