90369648

素因数分解:

$2^4\times 3^3\times {\mathrm{209189}}^1$

素因数の和:209206

約数の個数: 40

約数和(自身を含む): 259395600

約数和(自身を除く): 169025952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 209189, 418378, 627567, 836756, 1255134, 1673512, 1882701, 2510268, 3347024, 3765402, 5020536, 5648103, 7530804, 10041072, 11296206, 15061608, 22592412, 30123216, 45184824, 90369648]

約数ペア:

[(1, 90369648), (2, 45184824), (3, 30123216), (4, 22592412), (6, 15061608), (8, 11296206), (9, 10041072), (12, 7530804), (16, 5648103), (18, 5020536), (24, 3765402), (27, 3347024), (36, 2510268), (48, 1882701), (54, 1673512), (72, 1255134), (108, 836756), (144, 627567), (216, 418378), (432, 209189)]