65550128

素因数分解:

$2^4\times 7^1\times {\mathrm{585269}}^1$

素因数の和:585284

約数の個数: 20

約数和(自身を含む): 145146960

約数和(自身を除く): 79596832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 585269, 1170538, 2341076, 4096883, 4682152, 8193766, 9364304, 16387532, 32775064, 65550128]

約数ペア:

[(1, 65550128), (2, 32775064), (4, 16387532), (7, 9364304), (8, 8193766), (14, 4682152), (16, 4096883), (28, 2341076), (56, 1170538), (112, 585269)]