66480432

素因数分解:

$2^4\times 3^1\times {\mathrm{1385009}}^1$

素因数の和:1385020

約数の個数: 20

約数和(自身を含む): 171741240

約数和(自身を除く): 105260808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1385009, 2770018, 4155027, 5540036, 8310054, 11080072, 16620108, 22160144, 33240216, 66480432]

約数ペア:

[(1, 66480432), (2, 33240216), (3, 22160144), (4, 16620108), (6, 11080072), (8, 8310054), (12, 5540036), (16, 4155027), (24, 2770018), (48, 1385009)]