90134492

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{23497}}^1$

素因数の和:23645

約数の個数: 24

約数和(自身を含む): 181592544

約数和(自身を除く): 91458052

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 23497, 46994, 93988, 164479, 328958, 657916, 3219089, 6438178, 12876356, 22533623, 45067246, 90134492]

約数ペア:

[(1, 90134492), (2, 45067246), (4, 22533623), (7, 12876356), (14, 6438178), (28, 3219089), (137, 657916), (274, 328958), (548, 164479), (959, 93988), (1918, 46994), (3836, 23497)]