90569466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1620

約数の個数: 72

約数和(自身を含む): 223816320

約数和(自身を除く): 133246854

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1482, 1521, 1567, 2223, 3042, 3134, 3211, 4446, 4701, 6422, 9402, 9633, 14103, 19266, 20371, 28206, 28899, 29773, 40742, 57798, 59546, 61113, 89319, 122226, 178638, 183339, 264823, 267957, 366678, 387049, 529646, 535914, 774098, 794469, 1161147, 1588938, 2322294, 2383407, 3483441, 4766814, 5031637, 6966882, 10063274, 15094911, 30189822, 45284733, 90569466]

約数ペア:

[(1, 90569466), (2, 45284733), (3, 30189822), (6, 15094911), (9, 10063274), (13, 6966882), (18, 5031637), (19, 4766814), (26, 3483441), (38, 2383407), (39, 2322294), (57, 1588938), (78, 1161147), (114, 794469), (117, 774098), (169, 535914), (171, 529646), (234, 387049), (247, 366678), (338, 267957), (342, 264823), (494, 183339), (507, 178638), (741, 122226), (1014, 89319), (1482, 61113), (1521, 59546), (1567, 57798), (2223, 40742), (3042, 29773), (3134, 28899), (3211, 28206), (4446, 20371), (4701, 19266), (6422, 14103), (9402, 9633)]