74440352

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{757}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 168094080

約数和(自身を除く): 93653728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 757, 878, 1514, 1756, 3028, 3073, 3512, 5299, 6056, 6146, 7024, 10598, 12112, 12292, 14048, 21196, 24224, 24584, 42392, 49168, 84784, 98336, 169568, 332323, 664646, 1329292, 2326261, 2658584, 4652522, 5317168, 9305044, 10634336, 18610088, 37220176, 74440352]

約数ペア:

[(1, 74440352), (2, 37220176), (4, 18610088), (7, 10634336), (8, 9305044), (14, 5317168), (16, 4652522), (28, 2658584), (32, 2326261), (56, 1329292), (112, 664646), (224, 332323), (439, 169568), (757, 98336), (878, 84784), (1514, 49168), (1756, 42392), (3028, 24584), (3073, 24224), (3512, 21196), (5299, 14048), (6056, 12292), (6146, 12112), (7024, 10598)]