68409454282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1595593}}^1$

素因数の和:1595722

約数の個数: 32

約数和(自身を含む): 118214368272

約数和(自身を除く): 49804913990

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 1261, 1649, 2522, 3298, 21437, 42874, 1595593, 3191186, 20742709, 27125081, 41485418, 54250162, 154772521, 309545042, 352626053, 705252106, 2012042773, 2631132857, 4024085546, 5262265714, 34204727141, 68409454282]

約数ペア:

[(1, 68409454282), (2, 34204727141), (13, 5262265714), (17, 4024085546), (26, 2631132857), (34, 2012042773), (97, 705252106), (194, 352626053), (221, 309545042), (442, 154772521), (1261, 54250162), (1649, 41485418), (2522, 27125081), (3298, 20742709), (21437, 3191186), (42874, 1595593)]