85126657

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 112472064

約数和(自身を除く): 27345407

約数列:

[1, 7, 11, 23, 71, 77, 161, 253, 497, 677, 781, 1633, 1771, 4739, 5467, 7447, 11431, 15571, 17963, 48067, 52129, 108997, 125741, 171281, 336469, 528737, 1105541, 1198967, 3701159, 7738787, 12160951, 85126657]

約数ペア:

[(1, 85126657), (7, 12160951), (11, 7738787), (23, 3701159), (71, 1198967), (77, 1105541), (161, 528737), (253, 336469), (497, 171281), (677, 125741), (781, 108997), (1633, 52129), (1771, 48067), (4739, 17963), (5467, 15571), (7447, 11431)]