68144792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{448321}}^1$

素因数の和:448346

約数の個数: 16

約数和(自身を含む): 134496600

約数和(自身を除く): 66351808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 448321, 896642, 1793284, 3586568, 8518099, 17036198, 34072396, 68144792]

約数ペア:

[(1, 68144792), (2, 34072396), (4, 17036198), (8, 8518099), (19, 3586568), (38, 1793284), (76, 896642), (152, 448321)]