80119004

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 166526976

約数和(自身を除く): 86407972

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 241, 383, 434, 482, 766, 868, 964, 1532, 1687, 2681, 3374, 5362, 6748, 7471, 10724, 11873, 14942, 23746, 29884, 47492, 52297, 83111, 92303, 104594, 166222, 184606, 209188, 332444, 369212, 646121, 1292242, 2584484, 2861393, 5722786, 11445572, 20029751, 40059502, 80119004]

約数ペア:

[(1, 80119004), (2, 40059502), (4, 20029751), (7, 11445572), (14, 5722786), (28, 2861393), (31, 2584484), (62, 1292242), (124, 646121), (217, 369212), (241, 332444), (383, 209188), (434, 184606), (482, 166222), (766, 104594), (868, 92303), (964, 83111), (1532, 52297), (1687, 47492), (2681, 29884), (3374, 23746), (5362, 14942), (6748, 11873), (7471, 10724)]