85543948

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65003}}^1$

素因数の和:65061

約数の個数: 24

約数和(自身を含む): 174730752

約数和(自身を除く): 89186804

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 65003, 130006, 260012, 455021, 910042, 1820084, 3055141, 6110282, 12220564, 21385987, 42771974, 85543948]

約数ペア:

[(1, 85543948), (2, 42771974), (4, 21385987), (7, 12220564), (14, 6110282), (28, 3055141), (47, 1820084), (94, 910042), (188, 455021), (329, 260012), (658, 130006), (1316, 65003)]