85447804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{56663}}^1$

素因数の和:56709

約数の個数: 24

約数和(自身を含む): 166592160

約数和(自身を除く): 81144356

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 56663, 113326, 226652, 736619, 1473238, 1643227, 2946476, 3286454, 6572908, 21361951, 42723902, 85447804]

約数ペア:

[(1, 85447804), (2, 42723902), (4, 21361951), (13, 6572908), (26, 3286454), (29, 2946476), (52, 1643227), (58, 1473238), (116, 736619), (377, 226652), (754, 113326), (1508, 56663)]