66877968

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{3947}}^1$

素因数の和:4311

約数の個数: 40

約数和(自身を含む): 173301408

約数和(自身を除く): 106423440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 2118, 2824, 3947, 4236, 5648, 7894, 8472, 11841, 15788, 16944, 23682, 31576, 47364, 63152, 94728, 189456, 1393291, 2786582, 4179873, 5573164, 8359746, 11146328, 16719492, 22292656, 33438984, 66877968]

約数ペア:

[(1, 66877968), (2, 33438984), (3, 22292656), (4, 16719492), (6, 11146328), (8, 8359746), (12, 5573164), (16, 4179873), (24, 2786582), (48, 1393291), (353, 189456), (706, 94728), (1059, 63152), (1412, 47364), (2118, 31576), (2824, 23682), (3947, 16944), (4236, 15788), (5648, 11841), (7894, 8472)]