67638714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2603

約数の個数: 64

約数和(自身を含む): 164118528

約数和(自身を除く): 96479814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 2543, 4433, 5086, 7629, 8866, 13299, 15258, 26598, 27973, 33059, 55946, 66118, 78833, 83919, 99177, 157666, 167838, 198354, 236499, 363649, 472998, 727298, 867163, 1024829, 1090947, 1734326, 2049658, 2181894, 2601489, 3074487, 5202978, 6148974, 11273119, 22546238, 33819357, 67638714]

約数ペア:

[(1, 67638714), (2, 33819357), (3, 22546238), (6, 11273119), (11, 6148974), (13, 5202978), (22, 3074487), (26, 2601489), (31, 2181894), (33, 2049658), (39, 1734326), (62, 1090947), (66, 1024829), (78, 867163), (93, 727298), (143, 472998), (186, 363649), (286, 236499), (341, 198354), (403, 167838), (429, 157666), (682, 99177), (806, 83919), (858, 78833), (1023, 66118), (1209, 55946), (2046, 33059), (2418, 27973), (2543, 26598), (4433, 15258), (5086, 13299), (7629, 8866)]