66149032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{435191}}^1$

素因数の和:435216

約数の個数: 16

約数和(自身を含む): 130557600

約数和(自身を除く): 64408568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 435191, 870382, 1740764, 3481528, 8268629, 16537258, 33074516, 66149032]

約数ペア:

[(1, 66149032), (2, 33074516), (4, 16537258), (8, 8268629), (19, 3481528), (38, 1740764), (76, 870382), (152, 435191)]