87343708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5417}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 159289200

約数和(自身を除く): 71945492

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 4031, 5417, 8062, 10834, 16124, 21668, 157093, 314186, 628372, 752963, 1505926, 3011852, 21835927, 43671854, 87343708]

約数ペア:

[(1, 87343708), (2, 43671854), (4, 21835927), (29, 3011852), (58, 1505926), (116, 752963), (139, 628372), (278, 314186), (556, 157093), (4031, 21668), (5417, 16124), (8062, 10834)]