86424238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 137655936

約数和(自身を除く): 51231698

約数列:

[1, 2, 43, 53, 67, 86, 106, 134, 283, 566, 2279, 2881, 3551, 4558, 5762, 7102, 12169, 14999, 18961, 24338, 29998, 37922, 152693, 305386, 644957, 815323, 1004933, 1289914, 1630646, 2009866, 43212119, 86424238]

約数ペア:

[(1, 86424238), (2, 43212119), (43, 2009866), (53, 1630646), (67, 1289914), (86, 1004933), (106, 815323), (134, 644957), (283, 305386), (566, 152693), (2279, 37922), (2881, 29998), (3551, 24338), (4558, 18961), (5762, 14999), (7102, 12169)]