64112944

素因数分解:

$2^4\times 7^1\times {\mathrm{572437}}^1$

素因数の和:572452

約数の個数: 20

約数和(自身を含む): 141964624

約数和(自身を除く): 77851680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 572437, 1144874, 2289748, 4007059, 4579496, 8014118, 9158992, 16028236, 32056472, 64112944]

約数ペア:

[(1, 64112944), (2, 32056472), (4, 16028236), (7, 9158992), (8, 8014118), (14, 4579496), (16, 4007059), (28, 2289748), (56, 1144874), (112, 572437)]