80663926

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{6967}}^1$

素因数の和:7803

約数の個数: 16

約数和(自身を含む): 138468096

約数和(自身を除く): 57804170

約数列:

[1, 2, 7, 14, 827, 1654, 5789, 6967, 11578, 13934, 48769, 97538, 5761709, 11523418, 40331963, 80663926]

約数ペア:

[(1, 80663926), (2, 40331963), (7, 11523418), (14, 5761709), (827, 97538), (1654, 48769), (5789, 13934), (6967, 11578)]