86795884

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23663}}^1$

素因数の和:23805

約数の個数: 24

約数和(自身を含む): 174924288

約数和(自身を除く): 88128404

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 23663, 47326, 94652, 165641, 331282, 662564, 3099853, 6199706, 12399412, 21698971, 43397942, 86795884]

約数ペア:

[(1, 86795884), (2, 43397942), (4, 21698971), (7, 12399412), (14, 6199706), (28, 3099853), (131, 662564), (262, 331282), (524, 165641), (917, 94652), (1834, 47326), (3668, 23663)]