86671295

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3719}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 107136000

約数和(自身を除く): 20464705

約数列:

[1, 5, 59, 79, 295, 395, 3719, 4661, 18595, 23305, 219421, 293801, 1097105, 1469005, 17334259, 86671295]

約数ペア:

[(1, 86671295), (5, 17334259), (59, 1469005), (79, 1097105), (295, 293801), (395, 219421), (3719, 23305), (4661, 18595)]