67221952

素因数分解:

$2^6\times 7^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1029

約数の個数: 56

約数和(自身を含む): 153476960

約数和(自身を除く): 86255008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 181, 224, 362, 448, 724, 829, 1267, 1448, 1658, 2534, 2896, 3316, 5068, 5792, 5803, 6632, 10136, 11584, 11606, 13264, 20272, 23212, 26528, 40544, 46424, 53056, 81088, 92848, 150049, 185696, 300098, 371392, 600196, 1050343, 1200392, 2100686, 2400784, 4201372, 4801568, 8402744, 9603136, 16805488, 33610976, 67221952]

約数ペア:

[(1, 67221952), (2, 33610976), (4, 16805488), (7, 9603136), (8, 8402744), (14, 4801568), (16, 4201372), (28, 2400784), (32, 2100686), (56, 1200392), (64, 1050343), (112, 600196), (181, 371392), (224, 300098), (362, 185696), (448, 150049), (724, 92848), (829, 81088), (1267, 53056), (1448, 46424), (1658, 40544), (2534, 26528), (2896, 23212), (3316, 20272), (5068, 13264), (5792, 11606), (5803, 11584), (6632, 10136)]