66119200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11807}}^1$

素因数の和:11834

約数の個数: 72

約数和(自身を含む): 184488192

約数和(自身を除く): 118368992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 11807, 23614, 47228, 59035, 82649, 94456, 118070, 165298, 188912, 236140, 295175, 330596, 377824, 413245, 472280, 590350, 661192, 826490, 944560, 1180700, 1322384, 1652980, 1889120, 2066225, 2361400, 2644768, 3305960, 4132450, 4722800, 6611920, 8264900, 9445600, 13223840, 16529800, 33059600, 66119200]

約数ペア:

[(1, 66119200), (2, 33059600), (4, 16529800), (5, 13223840), (7, 9445600), (8, 8264900), (10, 6611920), (14, 4722800), (16, 4132450), (20, 3305960), (25, 2644768), (28, 2361400), (32, 2066225), (35, 1889120), (40, 1652980), (50, 1322384), (56, 1180700), (70, 944560), (80, 826490), (100, 661192), (112, 590350), (140, 472280), (160, 413245), (175, 377824), (200, 330596), (224, 295175), (280, 236140), (350, 188912), (400, 165298), (560, 118070), (700, 94456), (800, 82649), (1120, 59035), (1400, 47228), (2800, 23614), (5600, 11807)]