67384620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{374359}}^1$

素因数の和:374374

約数の個数: 36

約数和(自身を含む): 204400560

約数和(自身を除く): 137015940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 374359, 748718, 1123077, 1497436, 1871795, 2246154, 3369231, 3743590, 4492308, 5615385, 6738462, 7487180, 11230770, 13476924, 16846155, 22461540, 33692310, 67384620]

約数ペア:

[(1, 67384620), (2, 33692310), (3, 22461540), (4, 16846155), (5, 13476924), (6, 11230770), (9, 7487180), (10, 6738462), (12, 5615385), (15, 4492308), (18, 3743590), (20, 3369231), (30, 2246154), (36, 1871795), (45, 1497436), (60, 1123077), (90, 748718), (180, 374359)]