68475544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4133}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 136422000

約数和(自身を除く): 67946456

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4133, 4142, 8266, 8284, 16532, 16568, 33064, 78527, 157054, 314108, 450497, 628216, 900994, 1801988, 3603976, 8559443, 17118886, 34237772, 68475544]

約数ペア:

[(1, 68475544), (2, 34237772), (4, 17118886), (8, 8559443), (19, 3603976), (38, 1801988), (76, 900994), (109, 628216), (152, 450497), (218, 314108), (436, 157054), (872, 78527), (2071, 33064), (4133, 16568), (4142, 16532), (8266, 8284)]