90885726

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{5147}}^1$

素因数の和:5270

約数の個数: 40

約数和(自身を含む): 205559640

約数和(自身を除く): 114673914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5147, 5886, 8829, 10294, 15441, 17658, 30882, 46323, 92646, 138969, 277938, 416907, 561023, 833814, 1122046, 1683069, 3366138, 5049207, 10098414, 15147621, 30295242, 45442863, 90885726]

約数ペア:

[(1, 90885726), (2, 45442863), (3, 30295242), (6, 15147621), (9, 10098414), (18, 5049207), (27, 3366138), (54, 1683069), (81, 1122046), (109, 833814), (162, 561023), (218, 416907), (327, 277938), (654, 138969), (981, 92646), (1962, 46323), (2943, 30882), (5147, 17658), (5886, 15441), (8829, 10294)]