72556184

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{69233}}^1$

素因数の和:69370

約数の個数: 16

約数和(自身を含む): 137083320

約数和(自身を除く): 64527136

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 69233, 138466, 276932, 553864, 9069523, 18139046, 36278092, 72556184]

約数ペア:

[(1, 72556184), (2, 36278092), (4, 18139046), (8, 9069523), (131, 553864), (262, 276932), (524, 138466), (1048, 69233)]