85328690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{108011}}^1$

素因数の和:108097

約数の個数: 16

約数和(自身を含む): 155537280

約数和(自身を除く): 70208590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 108011, 216022, 540055, 1080110, 8532869, 17065738, 42664345, 85328690]

約数ペア:

[(1, 85328690), (2, 42664345), (5, 17065738), (10, 8532869), (79, 1080110), (158, 540055), (395, 216022), (790, 108011)]