85288676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{1567}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 163059456

約数和(自身を除く): 77770780

約数列:

[1, 2, 4, 11, 22, 44, 1237, 1567, 2474, 3134, 4948, 6268, 13607, 17237, 27214, 34474, 54428, 68948, 1938379, 3876758, 7753516, 21322169, 42644338, 85288676]

約数ペア:

[(1, 85288676), (2, 42644338), (4, 21322169), (11, 7753516), (22, 3876758), (44, 1938379), (1237, 68948), (1567, 54428), (2474, 34474), (3134, 27214), (4948, 17237), (6268, 13607)]