81594688

素因数分解:

$2^6\times 7^1\times {\mathrm{182131}}^1$

素因数の和:182150

約数の個数: 28

約数和(自身を含む): 185046112

約数和(自身を除く): 103451424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 182131, 364262, 728524, 1274917, 1457048, 2549834, 2914096, 5099668, 5828192, 10199336, 11656384, 20398672, 40797344, 81594688]

約数ペア:

[(1, 81594688), (2, 40797344), (4, 20398672), (7, 11656384), (8, 10199336), (14, 5828192), (16, 5099668), (28, 2914096), (32, 2549834), (56, 1457048), (64, 1274917), (112, 728524), (224, 364262), (448, 182131)]