67233700

素因数分解:

$2^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1597}}^1$

素因数の和:2032

約数の個数: 36

約数和(自身を含む): 146335252

約数和(自身を除く): 79101552

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 421, 842, 1597, 1684, 2105, 3194, 4210, 6388, 7985, 8420, 10525, 15970, 21050, 31940, 39925, 42100, 79850, 159700, 672337, 1344674, 2689348, 3361685, 6723370, 13446740, 16808425, 33616850, 67233700]

約数ペア:

[(1, 67233700), (2, 33616850), (4, 16808425), (5, 13446740), (10, 6723370), (20, 3361685), (25, 2689348), (50, 1344674), (100, 672337), (421, 159700), (842, 79850), (1597, 42100), (1684, 39925), (2105, 31940), (3194, 21050), (4210, 15970), (6388, 10525), (7985, 8420)]