80973732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{963973}}^1$

素因数の和:963987

約数の個数: 24

約数和(自身を含む): 215930176

約数和(自身を除く): 134956444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 963973, 1927946, 2891919, 3855892, 5783838, 6747811, 11567676, 13495622, 20243433, 26991244, 40486866, 80973732]

約数ペア:

[(1, 80973732), (2, 40486866), (3, 26991244), (4, 20243433), (6, 13495622), (7, 11567676), (12, 6747811), (14, 5783838), (21, 3855892), (28, 2891919), (42, 1927946), (84, 963973)]