67239540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373553}}^1$

素因数の和:373568

約数の個数: 36

約数和(自身を含む): 203960484

約数和(自身を除く): 136720944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373553, 747106, 1120659, 1494212, 1867765, 2241318, 3361977, 3735530, 4482636, 5603295, 6723954, 7471060, 11206590, 13447908, 16809885, 22413180, 33619770, 67239540]

約数ペア:

[(1, 67239540), (2, 33619770), (3, 22413180), (4, 16809885), (5, 13447908), (6, 11206590), (9, 7471060), (10, 6723954), (12, 5603295), (15, 4482636), (18, 3735530), (20, 3361977), (30, 2241318), (36, 1867765), (45, 1494212), (60, 1120659), (90, 747106), (180, 373553)]