81260096

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{17393}}^1$

素因数の和:17478

約数の個数: 28

約数和(自身を含む): 163468812

約数和(自身を除く): 82208716

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 17393, 34786, 69572, 139144, 278288, 556576, 1113152, 1269689, 2539378, 5078756, 10157512, 20315024, 40630048, 81260096]

約数ペア:

[(1, 81260096), (2, 40630048), (4, 20315024), (8, 10157512), (16, 5078756), (32, 2539378), (64, 1269689), (73, 1113152), (146, 556576), (292, 278288), (584, 139144), (1168, 69572), (2336, 34786), (4672, 17393)]