63157970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 53931310

約数列:

[1, 2, 5, 10, 43, 86, 191, 215, 382, 430, 769, 955, 1538, 1910, 3845, 7690, 8213, 16426, 33067, 41065, 66134, 82130, 146879, 165335, 293758, 330670, 734395, 1468790, 6315797, 12631594, 31578985, 63157970]

約数ペア:

[(1, 63157970), (2, 31578985), (5, 12631594), (10, 6315797), (43, 1468790), (86, 734395), (191, 330670), (215, 293758), (382, 165335), (430, 146879), (769, 82130), (955, 66134), (1538, 41065), (1910, 33067), (3845, 16426), (7690, 8213)]