90505134

素因数分解:

$2^1\times 3^3\times {\mathrm{479}}^1\times {\mathrm{3499}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 201600000

約数和(自身を除く): 111094866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 479, 958, 1437, 2874, 3499, 4311, 6998, 8622, 10497, 12933, 20994, 25866, 31491, 62982, 94473, 188946, 1676021, 3352042, 5028063, 10056126, 15084189, 30168378, 45252567, 90505134]

約数ペア:

[(1, 90505134), (2, 45252567), (3, 30168378), (6, 15084189), (9, 10056126), (18, 5028063), (27, 3352042), (54, 1676021), (479, 188946), (958, 94473), (1437, 62982), (2874, 31491), (3499, 25866), (4311, 20994), (6998, 12933), (8622, 10497)]