81301104

素因数分解:

$2^4\times 3^3\times {\mathrm{188197}}^1$

素因数の和:188214

約数の個数: 40

約数和(自身を含む): 233365520

約数和(自身を除く): 152064416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 188197, 376394, 564591, 752788, 1129182, 1505576, 1693773, 2258364, 3011152, 3387546, 4516728, 5081319, 6775092, 9033456, 10162638, 13550184, 20325276, 27100368, 40650552, 81301104]

約数ペア:

[(1, 81301104), (2, 40650552), (3, 27100368), (4, 20325276), (6, 13550184), (8, 10162638), (9, 9033456), (12, 6775092), (16, 5081319), (18, 4516728), (24, 3387546), (27, 3011152), (36, 2258364), (48, 1693773), (54, 1505576), (72, 1129182), (108, 752788), (144, 564591), (216, 376394), (432, 188197)]