90556272

素因数分解:

$2^4\times 3^3\times {\mathrm{209621}}^1$

素因数の和:209638

約数の個数: 40

約数和(自身を含む): 259931280

約数和(自身を除く): 169375008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 209621, 419242, 628863, 838484, 1257726, 1676968, 1886589, 2515452, 3353936, 3773178, 5030904, 5659767, 7546356, 10061808, 11319534, 15092712, 22639068, 30185424, 45278136, 90556272]

約数ペア:

[(1, 90556272), (2, 45278136), (3, 30185424), (4, 22639068), (6, 15092712), (8, 11319534), (9, 10061808), (12, 7546356), (16, 5659767), (18, 5030904), (24, 3773178), (27, 3353936), (36, 2515452), (48, 1886589), (54, 1676968), (72, 1257726), (108, 838484), (144, 628863), (216, 419242), (432, 209621)]