66766356

素因数分解:

$2^2\times 3^4\times {\mathrm{206069}}^1$

素因数の和:206085

約数の個数: 30

約数和(自身を含む): 174541290

約数和(自身を除く): 107774934

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 206069, 412138, 618207, 824276, 1236414, 1854621, 2472828, 3709242, 5563863, 7418484, 11127726, 16691589, 22255452, 33383178, 66766356]

約数ペア:

[(1, 66766356), (2, 33383178), (3, 22255452), (4, 16691589), (6, 11127726), (9, 7418484), (12, 5563863), (18, 3709242), (27, 2472828), (36, 1854621), (54, 1236414), (81, 824276), (108, 618207), (162, 412138), (324, 206069)]