85305222

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{66749}}^1$

素因数の和:66828

約数の個数: 24

約数和(自身を含む): 187434000

約数和(自身を除く): 102128778

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 66749, 133498, 200247, 400494, 600741, 1201482, 4739179, 9478358, 14217537, 28435074, 42652611, 85305222]

約数ペア:

[(1, 85305222), (2, 42652611), (3, 28435074), (6, 14217537), (9, 9478358), (18, 4739179), (71, 1201482), (142, 600741), (213, 400494), (426, 200247), (639, 133498), (1278, 66749)]