71072518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{4201}}^1$

素因数の和:4983

約数の個数: 16

約数和(自身を含む): 116479440

約数和(自身を除く): 45406922

約数列:

[1, 2, 11, 22, 769, 1538, 4201, 8402, 8459, 16918, 46211, 92422, 3230569, 6461138, 35536259, 71072518]

約数ペア:

[(1, 71072518), (2, 35536259), (11, 6461138), (22, 3230569), (769, 92422), (1538, 46211), (4201, 16918), (8402, 8459)]