87873288

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{7457}}^1$

素因数の和:7957

約数の個数: 32

約数和(自身を含む): 220160160

約数和(自身を除く): 132286872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5892, 7457, 11784, 14914, 22371, 29828, 44742, 59656, 89484, 178968, 3661387, 7322774, 10984161, 14645548, 21968322, 29291096, 43936644, 87873288]

約数ペア:

[(1, 87873288), (2, 43936644), (3, 29291096), (4, 21968322), (6, 14645548), (8, 10984161), (12, 7322774), (24, 3661387), (491, 178968), (982, 89484), (1473, 59656), (1964, 44742), (2946, 29828), (3928, 22371), (5892, 14914), (7457, 11784)]