86480912

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17957}}^1$

素因数の和:18015

約数の個数: 40

約数和(自身を含む): 195957696

約数和(自身を除く): 109476784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 17957, 35914, 71828, 125699, 143656, 251398, 287312, 502796, 772151, 1005592, 1544302, 2011184, 3088604, 5405057, 6177208, 10810114, 12354416, 21620228, 43240456, 86480912]

約数ペア:

[(1, 86480912), (2, 43240456), (4, 21620228), (7, 12354416), (8, 10810114), (14, 6177208), (16, 5405057), (28, 3088604), (43, 2011184), (56, 1544302), (86, 1005592), (112, 772151), (172, 502796), (301, 287312), (344, 251398), (602, 143656), (688, 125699), (1204, 71828), (2408, 35914), (4816, 17957)]