84734442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1409}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 198623880

約数和(自身を除く): 113889438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1409, 1542, 2313, 2818, 3341, 4227, 4626, 6682, 8454, 10023, 12681, 18317, 20046, 25362, 30069, 36634, 54951, 60138, 109902, 164853, 329706, 362113, 724226, 1086339, 2172678, 3259017, 4707469, 6518034, 9414938, 14122407, 28244814, 42367221, 84734442]

約数ペア:

[(1, 84734442), (2, 42367221), (3, 28244814), (6, 14122407), (9, 9414938), (13, 6518034), (18, 4707469), (26, 3259017), (39, 2172678), (78, 1086339), (117, 724226), (234, 362113), (257, 329706), (514, 164853), (771, 109902), (1409, 60138), (1542, 54951), (2313, 36634), (2818, 30069), (3341, 25362), (4227, 20046), (4626, 18317), (6682, 12681), (8454, 10023)]