86439836

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{106453}}^1$

素因数の和:106493

約数の個数: 24

約数和(自身を含む): 178842720

約数和(自身を除く): 92402884

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 106453, 212906, 425812, 745171, 1490342, 2980684, 3087137, 6174274, 12348548, 21609959, 43219918, 86439836]

約数ペア:

[(1, 86439836), (2, 43219918), (4, 21609959), (7, 12348548), (14, 6174274), (28, 3087137), (29, 2980684), (58, 1490342), (116, 745171), (203, 425812), (406, 212906), (812, 106453)]