89271518

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{135671}}^1$

素因数の和:135727

約数の個数: 16

約数和(自身を含む): 156294144

約数和(自身を除く): 67022626

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 135671, 271342, 949697, 1899394, 6376537, 12753074, 44635759, 89271518]

約数ペア:

[(1, 89271518), (2, 44635759), (7, 12753074), (14, 6376537), (47, 1899394), (94, 949697), (329, 271342), (658, 135671)]