68230672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{224443}}^1$

素因数の和:224470

約数の個数: 20

約数和(自身を含む): 139155280

約数和(自身を除く): 70924608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 224443, 448886, 897772, 1795544, 3591088, 4264417, 8528834, 17057668, 34115336, 68230672]

約数ペア:

[(1, 68230672), (2, 34115336), (4, 17057668), (8, 8528834), (16, 4264417), (19, 3591088), (38, 1795544), (76, 897772), (152, 448886), (304, 224443)]