71238944

素因数分解:

$2^5\times 7^2\times {\mathrm{45433}}^1$

素因数の和:45457

約数の個数: 36

約数和(自身を含む): 163153494

約数和(自身を除く): 91914550

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 45433, 90866, 181732, 318031, 363464, 636062, 726928, 1272124, 1453856, 2226217, 2544248, 4452434, 5088496, 8904868, 10176992, 17809736, 35619472, 71238944]

約数ペア:

[(1, 71238944), (2, 35619472), (4, 17809736), (7, 10176992), (8, 8904868), (14, 5088496), (16, 4452434), (28, 2544248), (32, 2226217), (49, 1453856), (56, 1272124), (98, 726928), (112, 636062), (196, 363464), (224, 318031), (392, 181732), (784, 90866), (1568, 45433)]