88022090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39829}}^1$

素因数の和:39866

約数の個数: 32

約数和(自身を含む): 180668880

約数和(自身を除く): 92646790

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 39829, 79658, 199145, 398290, 517777, 677093, 1035554, 1354186, 2588885, 3385465, 5177770, 6770930, 8802209, 17604418, 44011045, 88022090]

約数ペア:

[(1, 88022090), (2, 44011045), (5, 17604418), (10, 8802209), (13, 6770930), (17, 5177770), (26, 3385465), (34, 2588885), (65, 1354186), (85, 1035554), (130, 677093), (170, 517777), (221, 398290), (442, 199145), (1105, 79658), (2210, 39829)]