67457648

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{2467}}^1$

素因数の和:4184

約数の個数: 20

約数和(自身を含む): 130828680

約数和(自身を除く): 63371032

約数列:

[1, 2, 4, 8, 16, 1709, 2467, 3418, 4934, 6836, 9868, 13672, 19736, 27344, 39472, 4216103, 8432206, 16864412, 33728824, 67457648]

約数ペア:

[(1, 67457648), (2, 33728824), (4, 16864412), (8, 8432206), (16, 4216103), (1709, 39472), (2467, 27344), (3418, 19736), (4934, 13672), (6836, 9868)]