68331448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{449549}}^1$

素因数の和:449574

約数の個数: 16

約数和(自身を含む): 134865000

約数和(自身を除く): 66533552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 449549, 899098, 1798196, 3596392, 8541431, 17082862, 34165724, 68331448]

約数ペア:

[(1, 68331448), (2, 34165724), (4, 17082862), (8, 8541431), (19, 3596392), (38, 1798196), (76, 899098), (152, 449549)]