98734192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{143509}}^1$

素因数の和:143560

約数の個数: 20

約数和(自身を含む): 195747640

約数和(自身を除く): 97013448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 143509, 287018, 574036, 1148072, 2296144, 6170887, 12341774, 24683548, 49367096, 98734192]

約数ペア:

[(1, 98734192), (2, 49367096), (4, 24683548), (8, 12341774), (16, 6170887), (43, 2296144), (86, 1148072), (172, 574036), (344, 287018), (688, 143509)]