80496738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1063}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 199844736

約数和(自身を除く): 119347998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 601, 1063, 1202, 1803, 2126, 3189, 3606, 4207, 5409, 6378, 7441, 8414, 9567, 10818, 12621, 14882, 19134, 22323, 25242, 37863, 44646, 66969, 75726, 133938, 638863, 1277726, 1916589, 3833178, 4472041, 5749767, 8944082, 11499534, 13416123, 26832246, 40248369, 80496738]

約数ペア:

[(1, 80496738), (2, 40248369), (3, 26832246), (6, 13416123), (7, 11499534), (9, 8944082), (14, 5749767), (18, 4472041), (21, 3833178), (42, 1916589), (63, 1277726), (126, 638863), (601, 133938), (1063, 75726), (1202, 66969), (1803, 44646), (2126, 37863), (3189, 25242), (3606, 22323), (4207, 19134), (5409, 14882), (6378, 12621), (7441, 10818), (8414, 9567)]