90074656

素因数分解:

$2^5\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1061}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 203394240

約数和(自身を除く): 113319584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 758, 1061, 1516, 2122, 2653, 3032, 4244, 5306, 6064, 7427, 8488, 10612, 12128, 14854, 16976, 21224, 29708, 33952, 42448, 59416, 84896, 118832, 237664, 402119, 804238, 1608476, 2814833, 3216952, 5629666, 6433904, 11259332, 12867808, 22518664, 45037328, 90074656]

約数ペア:

[(1, 90074656), (2, 45037328), (4, 22518664), (7, 12867808), (8, 11259332), (14, 6433904), (16, 5629666), (28, 3216952), (32, 2814833), (56, 1608476), (112, 804238), (224, 402119), (379, 237664), (758, 118832), (1061, 84896), (1516, 59416), (2122, 42448), (2653, 33952), (3032, 29708), (4244, 21224), (5306, 16976), (6064, 14854), (7427, 12128), (8488, 10612)]