70937132

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 147840000

約数和(自身を除く): 76902868

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 199, 203, 398, 406, 439, 796, 812, 878, 1393, 1756, 2786, 3073, 5572, 5771, 6146, 11542, 12292, 12731, 23084, 25462, 40397, 50924, 80794, 87361, 89117, 161588, 174722, 178234, 349444, 356468, 611527, 1223054, 2446108, 2533469, 5066938, 10133876, 17734283, 35468566, 70937132]

約数ペア:

[(1, 70937132), (2, 35468566), (4, 17734283), (7, 10133876), (14, 5066938), (28, 2533469), (29, 2446108), (58, 1223054), (116, 611527), (199, 356468), (203, 349444), (398, 178234), (406, 174722), (439, 161588), (796, 89117), (812, 87361), (878, 80794), (1393, 50924), (1756, 40397), (2786, 25462), (3073, 23084), (5572, 12731), (5771, 12292), (6146, 11542)]