76688912

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{43973}}^1$

素因数の和:44090

約数の個数: 20

約数和(自身を含む): 149951340

約数和(自身を除く): 73262428

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 43973, 87946, 175892, 351784, 703568, 4793057, 9586114, 19172228, 38344456, 76688912]

約数ペア:

[(1, 76688912), (2, 38344456), (4, 19172228), (8, 9586114), (16, 4793057), (109, 703568), (218, 351784), (436, 175892), (872, 87946), (1744, 43973)]