70681816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{304663}}^1$

素因数の和:304698

約数の個数: 16

約数和(自身を含む): 137098800

約数和(自身を除く): 66416984

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 304663, 609326, 1218652, 2437304, 8835227, 17670454, 35340908, 70681816]

約数ペア:

[(1, 70681816), (2, 35340908), (4, 17670454), (8, 8835227), (29, 2437304), (58, 1218652), (116, 609326), (232, 304663)]