72885568

素因数分解:

$2^6\times 7^1\times {\mathrm{162691}}^1$

素因数の和:162710

約数の個数: 28

約数和(自身を含む): 165295072

約数和(自身を除く): 92409504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 162691, 325382, 650764, 1138837, 1301528, 2277674, 2603056, 4555348, 5206112, 9110696, 10412224, 18221392, 36442784, 72885568]

約数ペア:

[(1, 72885568), (2, 36442784), (4, 18221392), (7, 10412224), (8, 9110696), (14, 5206112), (16, 4555348), (28, 2603056), (32, 2277674), (56, 1301528), (64, 1138837), (112, 650764), (224, 325382), (448, 162691)]