84439918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 139688064

約数和(自身を除く): 55248146

約数列:

[1, 2, 17, 34, 47, 53, 94, 106, 799, 901, 997, 1598, 1802, 1994, 2491, 4982, 16949, 33898, 42347, 46859, 52841, 84694, 93718, 105682, 796603, 898297, 1593206, 1796594, 2483527, 4967054, 42219959, 84439918]

約数ペア:

[(1, 84439918), (2, 42219959), (17, 4967054), (34, 2483527), (47, 1796594), (53, 1593206), (94, 898297), (106, 796603), (799, 105682), (901, 93718), (997, 84694), (1598, 52841), (1802, 46859), (1994, 42347), (2491, 33898), (4982, 16949)]