82668067195

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1\times {\mathrm{2141}}^1$

素因数の和:4076

約数の個数: 64

約数和(自身を含む): 123313397760

約数和(自身を除く): 40645330565

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 1873, 2141, 2945, 4123, 9365, 10705, 13111, 14987, 20615, 35587, 40679, 58063, 65555, 66371, 74935, 177935, 203395, 249109, 284753, 290315, 331855, 406441, 464597, 1103197, 1245545, 1261049, 1423765, 2032205, 2322985, 4010093, 5515985, 6305245, 7722379, 8827343, 20050465, 28070651, 38611895, 44136715, 76191767, 124312883, 140353255, 380958835, 533342369, 621564415, 870190181, 2361944777, 2666711845, 4350950905, 11809723885, 16533613439, 82668067195]

約数ペア:

[(1, 82668067195), (5, 16533613439), (7, 11809723885), (19, 4350950905), (31, 2666711845), (35, 2361944777), (95, 870190181), (133, 621564415), (155, 533342369), (217, 380958835), (589, 140353255), (665, 124312883), (1085, 76191767), (1873, 44136715), (2141, 38611895), (2945, 28070651), (4123, 20050465), (9365, 8827343), (10705, 7722379), (13111, 6305245), (14987, 5515985), (20615, 4010093), (35587, 2322985), (40679, 2032205), (58063, 1423765), (65555, 1261049), (66371, 1245545), (74935, 1103197), (177935, 464597), (203395, 406441), (249109, 331855), (284753, 290315)]