80822084

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93113}}^1$

素因数の和:93155

約数の個数: 24

約数和(自身を含む): 166860288

約数和(自身を除く): 86038204

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 93113, 186226, 372452, 651791, 1303582, 2607164, 2886503, 5773006, 11546012, 20205521, 40411042, 80822084]

約数ペア:

[(1, 80822084), (2, 40411042), (4, 20205521), (7, 11546012), (14, 5773006), (28, 2886503), (31, 2607164), (62, 1303582), (124, 651791), (217, 372452), (434, 186226), (868, 93113)]