80425596

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{6763}}^1$

素因数の和:7761

約数の個数: 24

約数和(自身を含む): 187876864

約数和(自身を除く): 107451268

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5946, 6763, 11892, 13526, 20289, 27052, 40578, 81156, 6702133, 13404266, 20106399, 26808532, 40212798, 80425596]

約数ペア:

[(1, 80425596), (2, 40212798), (3, 26808532), (4, 20106399), (6, 13404266), (12, 6702133), (991, 81156), (1982, 40578), (2973, 27052), (3964, 20289), (5946, 13526), (6763, 11892)]