66845136

素因数分解:

$2^4\times 3^1\times {\mathrm{1392607}}^1$

素因数の和:1392618

約数の個数: 20

約数和(自身を含む): 172683392

約数和(自身を除く): 105838256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1392607, 2785214, 4177821, 5570428, 8355642, 11140856, 16711284, 22281712, 33422568, 66845136]

約数ペア:

[(1, 66845136), (2, 33422568), (3, 22281712), (4, 16711284), (6, 11140856), (8, 8355642), (12, 5570428), (16, 4177821), (24, 2785214), (48, 1392607)]