78282648

素因数分解:

$2^3\times 3^2\times {\mathrm{1087259}}^1$

素因数の和:1087271

約数の個数: 24

約数和(自身を含む): 212015700

約数和(自身を除く): 133733052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1087259, 2174518, 3261777, 4349036, 6523554, 8698072, 9785331, 13047108, 19570662, 26094216, 39141324, 78282648]

約数ペア:

[(1, 78282648), (2, 39141324), (3, 26094216), (4, 19570662), (6, 13047108), (8, 9785331), (9, 8698072), (12, 6523554), (18, 4349036), (24, 3261777), (36, 2174518), (72, 1087259)]