82352620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5711}}^1$

素因数の和:5830

約数の個数: 48

約数和(自身を含む): 199600128

約数和(自身を除く): 117247508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 5711, 7210, 11422, 14420, 22844, 28555, 39977, 57110, 79954, 114220, 159908, 199885, 399770, 588233, 799540, 1176466, 2352932, 2941165, 4117631, 5882330, 8235262, 11764660, 16470524, 20588155, 41176310, 82352620]

約数ペア:

[(1, 82352620), (2, 41176310), (4, 20588155), (5, 16470524), (7, 11764660), (10, 8235262), (14, 5882330), (20, 4117631), (28, 2941165), (35, 2352932), (70, 1176466), (103, 799540), (140, 588233), (206, 399770), (412, 199885), (515, 159908), (721, 114220), (1030, 79954), (1442, 57110), (2060, 39977), (2884, 28555), (3605, 22844), (5711, 14420), (7210, 11422)]