89866616

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{5477}}^1$

素因数の和:5783

約数の個数: 32

約数和(自身を含む): 193263840

約数和(自身を除く): 103397224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 5477, 8204, 10954, 16408, 21908, 38339, 43816, 76678, 153356, 306712, 1604761, 3209522, 6419044, 11233327, 12838088, 22466654, 44933308, 89866616]

約数ペア:

[(1, 89866616), (2, 44933308), (4, 22466654), (7, 12838088), (8, 11233327), (14, 6419044), (28, 3209522), (56, 1604761), (293, 306712), (586, 153356), (1172, 76678), (2051, 43816), (2344, 38339), (4102, 21908), (5477, 16408), (8204, 10954)]