68235308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8237}}^1$

素因数の和:8369

約数の個数: 24

約数和(自身を含む): 126865200

約数和(自身を除く): 58629892

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8237, 8284, 16474, 32948, 156503, 313006, 626012, 897833, 1795666, 3591332, 17058827, 34117654, 68235308]

約数ペア:

[(1, 68235308), (2, 34117654), (4, 17058827), (19, 3591332), (38, 1795666), (76, 897833), (109, 626012), (218, 313006), (436, 156503), (2071, 32948), (4142, 16474), (8237, 8284)]