85281084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5051}}^1$

素因数の和:5135

約数の個数: 72

約数和(自身を含む): 250094208

約数和(自身を除く): 164813124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5051, 5628, 8442, 10102, 15153, 16884, 20204, 30306, 35357, 45459, 60612, 70714, 90918, 106071, 141428, 181836, 212142, 318213, 338417, 424284, 636426, 676834, 1015251, 1272852, 1353668, 2030502, 2368919, 3045753, 4061004, 4737838, 6091506, 7106757, 9475676, 12183012, 14213514, 21320271, 28427028, 42640542, 85281084]

約数ペア:

[(1, 85281084), (2, 42640542), (3, 28427028), (4, 21320271), (6, 14213514), (7, 12183012), (9, 9475676), (12, 7106757), (14, 6091506), (18, 4737838), (21, 4061004), (28, 3045753), (36, 2368919), (42, 2030502), (63, 1353668), (67, 1272852), (84, 1015251), (126, 676834), (134, 636426), (201, 424284), (252, 338417), (268, 318213), (402, 212142), (469, 181836), (603, 141428), (804, 106071), (938, 90918), (1206, 70714), (1407, 60612), (1876, 45459), (2412, 35357), (2814, 30306), (4221, 20204), (5051, 16884), (5628, 15153), (8442, 10102)]