90941778

素因数分解:

$2^1\times 3^5\times {\mathrm{187123}}^1$

素因数の和:187140

約数の個数: 24

約数和(自身を含む): 204339408

約数和(自身を除く): 113397630

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 187123, 374246, 561369, 1122738, 1684107, 3368214, 5052321, 10104642, 15156963, 30313926, 45470889, 90941778]

約数ペア:

[(1, 90941778), (2, 45470889), (3, 30313926), (6, 15156963), (9, 10104642), (18, 5052321), (27, 3368214), (54, 1684107), (81, 1122738), (162, 561369), (243, 374246), (486, 187123)]