65073872

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{37313}}^1$

素因数の和:37430

約数の個数: 20

約数和(自身を含む): 127240740

約数和(自身を除く): 62166868

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 37313, 74626, 149252, 298504, 597008, 4067117, 8134234, 16268468, 32536936, 65073872]

約数ペア:

[(1, 65073872), (2, 32536936), (4, 16268468), (8, 8134234), (16, 4067117), (109, 597008), (218, 298504), (436, 149252), (872, 74626), (1744, 37313)]