68694290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16633}}^1$

素因数の和:16706

約数の個数: 32

約数和(自身を含む): 143717760

約数和(自身を除く): 75023470

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 16633, 33266, 83165, 116431, 166330, 232862, 582155, 981347, 1164310, 1962694, 4906735, 6869429, 9813470, 13738858, 34347145, 68694290]

約数ペア:

[(1, 68694290), (2, 34347145), (5, 13738858), (7, 9813470), (10, 6869429), (14, 4906735), (35, 1962694), (59, 1164310), (70, 981347), (118, 582155), (295, 232862), (413, 166330), (590, 116431), (826, 83165), (2065, 33266), (4130, 16633)]