66554736

素因数分解:

$2^4\times 3^1\times {\mathrm{1386557}}^1$

素因数の和:1386568

約数の個数: 20

約数和(自身を含む): 171933192

約数和(自身を除く): 105378456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1386557, 2773114, 4159671, 5546228, 8319342, 11092456, 16638684, 22184912, 33277368, 66554736]

約数ペア:

[(1, 66554736), (2, 33277368), (3, 22184912), (4, 16638684), (6, 11092456), (8, 8319342), (12, 5546228), (16, 4159671), (24, 2773114), (48, 1386557)]