71589624

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{21773}}^1$

素因数の和:21919

約数の個数: 32

約数和(自身を含む): 180288720

約数和(自身を除く): 108699096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 21773, 43546, 65319, 87092, 130638, 174184, 261276, 522552, 2982901, 5965802, 8948703, 11931604, 17897406, 23863208, 35794812, 71589624]

約数ペア:

[(1, 71589624), (2, 35794812), (3, 23863208), (4, 17897406), (6, 11931604), (8, 8948703), (12, 5965802), (24, 2982901), (137, 522552), (274, 261276), (411, 174184), (548, 130638), (822, 87092), (1096, 65319), (1644, 43546), (3288, 21773)]