68759548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120209}}^1$

素因数の和:120237

約数の個数: 24

約数和(自身を含む): 141366960

約数和(自身を除く): 72607412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 120209, 240418, 480836, 1322299, 1562717, 2644598, 3125434, 5289196, 6250868, 17189887, 34379774, 68759548]

約数ペア:

[(1, 68759548), (2, 34379774), (4, 17189887), (11, 6250868), (13, 5289196), (22, 3125434), (26, 2644598), (44, 1562717), (52, 1322299), (143, 480836), (286, 240418), (572, 120209)]