89172018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{381077}}^1$

素因数の和:381098

約数の個数: 24

約数和(自身を含む): 208068588

約数和(自身を除く): 118896570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 381077, 762154, 1143231, 2286462, 3429693, 4954001, 6859386, 9908002, 14862003, 29724006, 44586009, 89172018]

約数ペア:

[(1, 89172018), (2, 44586009), (3, 29724006), (6, 14862003), (9, 9908002), (13, 6859386), (18, 4954001), (26, 3429693), (39, 2286462), (78, 1143231), (117, 762154), (234, 381077)]