81058896

素因数分解:

$2^4\times 3^2\times {\mathrm{562909}}^1$

素因数の和:562923

約数の個数: 30

約数和(自身を含む): 226852730

約数和(自身を除く): 145793834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 562909, 1125818, 1688727, 2251636, 3377454, 4503272, 5066181, 6754908, 9006544, 10132362, 13509816, 20264724, 27019632, 40529448, 81058896]

約数ペア:

[(1, 81058896), (2, 40529448), (3, 27019632), (4, 20264724), (6, 13509816), (8, 10132362), (9, 9006544), (12, 6754908), (16, 5066181), (18, 4503272), (24, 3377454), (36, 2251636), (48, 1688727), (72, 1125818), (144, 562909)]