66697225054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{27409}}^1\times {\mathrm{64037}}^1$

素因数の和:91467

約数の個数: 16

約数和(自身を含む): 105316894800

約数和(自身を除く): 38619669746

約数列:

[1, 2, 19, 38, 27409, 54818, 64037, 128074, 520771, 1041542, 1216703, 2433406, 1755190133, 3510380266, 33348612527, 66697225054]

約数ペア:

[(1, 66697225054), (2, 33348612527), (19, 3510380266), (38, 1755190133), (27409, 2433406), (54818, 1216703), (64037, 1041542), (128074, 520771)]