87979394

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{5171}}^1$

素因数の和:5401

約数の個数: 16

約数和(自身を含む): 135547776

約数和(自身を除く): 47568382

約数列:

[1, 2, 47, 94, 181, 362, 5171, 8507, 10342, 17014, 243037, 486074, 935951, 1871902, 43989697, 87979394]

約数ペア:

[(1, 87979394), (2, 43989697), (47, 1871902), (94, 935951), (181, 486074), (362, 243037), (5171, 17014), (8507, 10342)]