65923396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 144708480

約数和(自身を除く): 78785084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 772, 1109, 1351, 2123, 2218, 2702, 4246, 4436, 5404, 7763, 8492, 12199, 14861, 15526, 24398, 29722, 31052, 48796, 59444, 85393, 170786, 214037, 341572, 428074, 856148, 1498259, 2354407, 2996518, 4708814, 5993036, 9417628, 16480849, 32961698, 65923396]

約数ペア:

[(1, 65923396), (2, 32961698), (4, 16480849), (7, 9417628), (11, 5993036), (14, 4708814), (22, 2996518), (28, 2354407), (44, 1498259), (77, 856148), (154, 428074), (193, 341572), (308, 214037), (386, 170786), (772, 85393), (1109, 59444), (1351, 48796), (2123, 31052), (2218, 29722), (2702, 24398), (4246, 15526), (4436, 14861), (5404, 12199), (7763, 8492)]