84740144

素因数分解:

$2^4\times {\mathrm{967}}^1\times {\mathrm{5477}}^1$

素因数の和:6452

約数の個数: 20

約数和(自身を含む): 164383824

約数和(自身を除く): 79643680

約数列:

[1, 2, 4, 8, 16, 967, 1934, 3868, 5477, 7736, 10954, 15472, 21908, 43816, 87632, 5296259, 10592518, 21185036, 42370072, 84740144]

約数ペア:

[(1, 84740144), (2, 42370072), (4, 21185036), (8, 10592518), (16, 5296259), (967, 87632), (1934, 43816), (3868, 21908), (5477, 15472), (7736, 10954)]