78889003292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13686503}}^1$

素因数の和:13686649

約数の個数: 24

約数和(自身を含む): 151755956352

約数和(自身を除く): 72866953060

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 13686503, 27373006, 54746012, 150551533, 301103066, 602206132, 1792931893, 3585863786, 7171727572, 19722250823, 39444501646, 78889003292]

約数ペア:

[(1, 78889003292), (2, 39444501646), (4, 19722250823), (11, 7171727572), (22, 3585863786), (44, 1792931893), (131, 602206132), (262, 301103066), (524, 150551533), (1441, 54746012), (2882, 27373006), (5764, 13686503)]