86995244

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107137}}^1$

素因数の和:107177

約数の個数: 24

約数和(自身を含む): 179991840

約数和(自身を除く): 92996596

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 107137, 214274, 428548, 749959, 1499918, 2999836, 3106973, 6213946, 12427892, 21748811, 43497622, 86995244]

約数ペア:

[(1, 86995244), (2, 43497622), (4, 21748811), (7, 12427892), (14, 6213946), (28, 3106973), (29, 2999836), (58, 1499918), (116, 749959), (203, 428548), (406, 214274), (812, 107137)]