77110256

素因数分解:

$2^4\times {\mathrm{2141}}^1\times {\mathrm{2251}}^1$

素因数の和:4400

約数の個数: 20

約数和(自身を含む): 149537304

約数和(自身を除く): 72427048

約数列:

[1, 2, 4, 8, 16, 2141, 2251, 4282, 4502, 8564, 9004, 17128, 18008, 34256, 36016, 4819391, 9638782, 19277564, 38555128, 77110256]

約数ペア:

[(1, 77110256), (2, 38555128), (4, 19277564), (8, 9638782), (16, 4819391), (2141, 36016), (2251, 34256), (4282, 18008), (4502, 17128), (8564, 9004)]