85890084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1022501}}^1$

素因数の和:1022515

約数の個数: 24

約数和(自身を含む): 229040448

約数和(自身を除く): 143150364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1022501, 2045002, 3067503, 4090004, 6135006, 7157507, 12270012, 14315014, 21472521, 28630028, 42945042, 85890084]

約数ペア:

[(1, 85890084), (2, 42945042), (3, 28630028), (4, 21472521), (6, 14315014), (7, 12270012), (12, 7157507), (14, 6135006), (21, 4090004), (28, 3067503), (42, 2045002), (84, 1022501)]