987156103672

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{10211}}^1\times {\mathrm{67511}}^1$

素因数の和:77907

約数の個数: 32

約数和(自身を含む): 1861467868800

約数和(自身を除く): 874311765128

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 10211, 20422, 40844, 67511, 81688, 135022, 270044, 540088, 1827769, 3655538, 7311076, 12084469, 14622152, 24168938, 48337876, 96675752, 689354821, 1378709642, 2757419284, 5514838568, 123394512959, 246789025918, 493578051836, 987156103672]

約数ペア:

[(1, 987156103672), (2, 493578051836), (4, 246789025918), (8, 123394512959), (179, 5514838568), (358, 2757419284), (716, 1378709642), (1432, 689354821), (10211, 96675752), (20422, 48337876), (40844, 24168938), (67511, 14622152), (81688, 12084469), (135022, 7311076), (270044, 3655538), (540088, 1827769)]