78066168

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{7547}}^1$

素因数の和:7987

約数の個数: 32

約数和(自身を含む): 195644160

約数和(自身を除く): 117577992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 7547, 10344, 15094, 22641, 30188, 45282, 60376, 90564, 181128, 3252757, 6505514, 9758271, 13011028, 19516542, 26022056, 39033084, 78066168]

約数ペア:

[(1, 78066168), (2, 39033084), (3, 26022056), (4, 19516542), (6, 13011028), (8, 9758271), (12, 6505514), (24, 3252757), (431, 181128), (862, 90564), (1293, 60376), (1724, 45282), (2586, 30188), (3448, 22641), (5172, 15094), (7547, 10344)]