81853944

素因数分解:

$2^3\times 3^1\times {\mathrm{3410581}}^1$

素因数の和:3410590

約数の個数: 16

約数和(自身を含む): 204634920

約数和(自身を除く): 122780976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3410581, 6821162, 10231743, 13642324, 20463486, 27284648, 40926972, 81853944]

約数ペア:

[(1, 81853944), (2, 40926972), (3, 27284648), (4, 20463486), (6, 13642324), (8, 10231743), (12, 6821162), (24, 3410581)]