78715271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 85263360

約数和(自身を除く): 6548089

約数列:

[1, 19, 47, 181, 487, 893, 3439, 8507, 9253, 22889, 88147, 161633, 434891, 1674793, 4142909, 78715271]

約数ペア:

[(1, 78715271), (19, 4142909), (47, 1674793), (181, 434891), (487, 161633), (893, 88147), (3439, 22889), (8507, 9253)]