64001628

素因数分解:

$2^2\times 3^2\times {\mathrm{1777823}}^1$

素因数の和:1777833

約数の個数: 18

約数和(自身を含む): 161781984

約数和(自身を除く): 97780356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1777823, 3555646, 5333469, 7111292, 10666938, 16000407, 21333876, 32000814, 64001628]

約数ペア:

[(1, 64001628), (2, 32000814), (3, 21333876), (4, 16000407), (6, 10666938), (9, 7111292), (12, 5333469), (18, 3555646), (36, 1777823)]