67782352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{385127}}^1$

素因数の和:385146

約数の個数: 20

約数和(自身を含む): 143267616

約数和(自身を除く): 75485264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 385127, 770254, 1540508, 3081016, 4236397, 6162032, 8472794, 16945588, 33891176, 67782352]

約数ペア:

[(1, 67782352), (2, 33891176), (4, 16945588), (8, 8472794), (11, 6162032), (16, 4236397), (22, 3081016), (44, 1540508), (88, 770254), (176, 385127)]