68533532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8273}}^1$

素因数の和:8405

約数の個数: 24

約数和(自身を含む): 127419600

約数和(自身を除く): 58886068

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8273, 8284, 16546, 33092, 157187, 314374, 628748, 901757, 1803514, 3607028, 17133383, 34266766, 68533532]

約数ペア:

[(1, 68533532), (2, 34266766), (4, 17133383), (19, 3607028), (38, 1803514), (76, 901757), (109, 628748), (218, 314374), (436, 157187), (2071, 33092), (4142, 16546), (8273, 8284)]