70988330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21577}}^1$

素因数の和:21638

約数の個数: 32

約数和(自身を含む): 149147136

約数和(自身を除く): 78158806

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 21577, 43154, 107885, 151039, 215770, 302078, 755195, 1014119, 1510390, 2028238, 5070595, 7098833, 10141190, 14197666, 35494165, 70988330]

約数ペア:

[(1, 70988330), (2, 35494165), (5, 14197666), (7, 10141190), (10, 7098833), (14, 5070595), (35, 2028238), (47, 1510390), (70, 1014119), (94, 755195), (235, 302078), (329, 215770), (470, 151039), (658, 107885), (1645, 43154), (3290, 21577)]