70816963743

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 110498129280

約数和(自身を除く): 39681165537

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 283, 307, 347, 783, 849, 921, 1041, 2349, 2547, 2763, 3123, 7641, 8207, 8289, 8903, 9369, 10063, 22923, 24621, 24867, 26709, 28107, 30189, 73863, 80127, 86881, 90567, 98201, 106529, 221589, 240381, 260643, 271701, 294603, 319587, 664767, 721143, 781929, 815103, 883809, 958761, 2345787, 2519549, 2651427, 2847829, 2876283, 3089341, 7037361, 7558647, 7954281, 8543487, 8628849, 9268023, 22675941, 25630461, 27804069, 30147707, 68027823, 76891383, 83412207, 90443121, 204083469, 230674149, 250236621, 271329363, 813988089, 874283503, 2441964267, 2622850509, 7868551527, 23605654581, 70816963743]

約数ペア:

[(1, 70816963743), (3, 23605654581), (9, 7868551527), (27, 2622850509), (29, 2441964267), (81, 874283503), (87, 813988089), (261, 271329363), (283, 250236621), (307, 230674149), (347, 204083469), (783, 90443121), (849, 83412207), (921, 76891383), (1041, 68027823), (2349, 30147707), (2547, 27804069), (2763, 25630461), (3123, 22675941), (7641, 9268023), (8207, 8628849), (8289, 8543487), (8903, 7954281), (9369, 7558647), (10063, 7037361), (22923, 3089341), (24621, 2876283), (24867, 2847829), (26709, 2651427), (28107, 2519549), (30189, 2345787), (73863, 958761), (80127, 883809), (86881, 815103), (90567, 781929), (98201, 721143), (106529, 664767), (221589, 319587), (240381, 294603), (260643, 271701)]