67798850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{27673}}^1$

素因数の和:27699

約数の個数: 36

約数和(自身を含む): 146699874

約数和(自身を除く): 78901024

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 27673, 55346, 138365, 193711, 276730, 387422, 691825, 968555, 1355977, 1383650, 1937110, 2711954, 4842775, 6779885, 9685550, 13559770, 33899425, 67798850]

約数ペア:

[(1, 67798850), (2, 33899425), (5, 13559770), (7, 9685550), (10, 6779885), (14, 4842775), (25, 2711954), (35, 1937110), (49, 1383650), (50, 1355977), (70, 968555), (98, 691825), (175, 387422), (245, 276730), (350, 193711), (490, 138365), (1225, 55346), (2450, 27673)]