80625692

素因数分解:

$2^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{2459}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 161454720

約数和(自身を除く): 80829028

約数列:

[1, 2, 4, 7, 14, 28, 1171, 2342, 2459, 4684, 4918, 8197, 9836, 16394, 17213, 32788, 34426, 68852, 2879489, 5758978, 11517956, 20156423, 40312846, 80625692]

約数ペア:

[(1, 80625692), (2, 40312846), (4, 20156423), (7, 11517956), (14, 5758978), (28, 2879489), (1171, 68852), (2342, 34426), (2459, 32788), (4684, 17213), (4918, 16394), (8197, 9836)]