87303838

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{1567}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 132935040

約数和(自身を除く): 45631202

約数列:

[1, 2, 89, 178, 313, 626, 1567, 3134, 27857, 55714, 139463, 278926, 490471, 980942, 43651919, 87303838]

約数ペア:

[(1, 87303838), (2, 43651919), (89, 980942), (178, 490471), (313, 278926), (626, 139463), (1567, 55714), (3134, 27857)]