61427590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18671}}^1$

素因数の和:18732

約数の個数: 32

約数和(自身を含む): 129060864

約数和(自身を除く): 67633274

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 18671, 37342, 93355, 130697, 186710, 261394, 653485, 877537, 1306970, 1755074, 4387685, 6142759, 8775370, 12285518, 30713795, 61427590]

約数ペア:

[(1, 61427590), (2, 30713795), (5, 12285518), (7, 8775370), (10, 6142759), (14, 4387685), (35, 1755074), (47, 1306970), (70, 877537), (94, 653485), (235, 261394), (329, 186710), (470, 130697), (658, 93355), (1645, 37342), (3290, 18671)]