85002352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{279613}}^1$

素因数の和:279640

約数の個数: 20

約数和(自身を含む): 173360680

約数和(自身を除く): 88358328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 279613, 559226, 1118452, 2236904, 4473808, 5312647, 10625294, 21250588, 42501176, 85002352]

約数ペア:

[(1, 85002352), (2, 42501176), (4, 21250588), (8, 10625294), (16, 5312647), (19, 4473808), (38, 2236904), (76, 1118452), (152, 559226), (304, 279613)]