67488944

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{2903}}^1$

素因数の和:4364

約数の個数: 20

約数和(自身を含む): 130894896

約数和(自身を除く): 63405952

約数列:

[1, 2, 4, 8, 16, 1453, 2903, 2906, 5806, 5812, 11612, 11624, 23224, 23248, 46448, 4218059, 8436118, 16872236, 33744472, 67488944]

約数ペア:

[(1, 67488944), (2, 33744472), (4, 16872236), (8, 8436118), (16, 4218059), (1453, 46448), (2903, 23248), (2906, 23224), (5806, 11624), (5812, 11612)]