85841674

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:394

約数の個数: 24

約数和(自身を含む): 133570080

約数和(自身を除く): 47728406

約数列:

[1, 2, 43, 86, 139, 167, 278, 334, 1849, 3698, 5977, 7181, 11954, 14362, 23213, 46426, 257011, 308783, 514022, 617566, 998159, 1996318, 42920837, 85841674]

約数ペア:

[(1, 85841674), (2, 42920837), (43, 1996318), (86, 998159), (139, 617566), (167, 514022), (278, 308783), (334, 257011), (1849, 46426), (3698, 23213), (5977, 14362), (7181, 11954)]