72483328

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7488

約数の個数: 40

約数和(自身を含む): 152467920

約数和(自身を除く): 79984592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 7451, 9728, 14902, 29804, 59608, 119216, 141569, 238432, 283138, 476864, 566276, 953728, 1132552, 1907456, 2265104, 3814912, 4530208, 9060416, 18120832, 36241664, 72483328]

約数ペア:

[(1, 72483328), (2, 36241664), (4, 18120832), (8, 9060416), (16, 4530208), (19, 3814912), (32, 2265104), (38, 1907456), (64, 1132552), (76, 953728), (128, 566276), (152, 476864), (256, 283138), (304, 238432), (512, 141569), (608, 119216), (1216, 59608), (2432, 29804), (4864, 14902), (7451, 9728)]