72476992

素因数分解:

$2^6\times 7^1\times {\mathrm{161779}}^1$

素因数の和:161798

約数の個数: 28

約数和(自身を含む): 164368480

約数和(自身を除く): 91891488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 161779, 323558, 647116, 1132453, 1294232, 2264906, 2588464, 4529812, 5176928, 9059624, 10353856, 18119248, 36238496, 72476992]

約数ペア:

[(1, 72476992), (2, 36238496), (4, 18119248), (7, 10353856), (8, 9059624), (14, 5176928), (16, 4529812), (28, 2588464), (32, 2264906), (56, 1294232), (64, 1132453), (112, 647116), (224, 323558), (448, 161779)]