70290167398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{86351557}}^1$

素因数の和:86351607

約数の個数: 16

約数和(自身を含む): 118128931344

約数和(自身を除く): 47838763946

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 86351557, 172703114, 949867127, 1899734254, 3195007609, 6390015218, 35145083699, 70290167398]

約数ペア:

[(1, 70290167398), (2, 35145083699), (11, 6390015218), (22, 3195007609), (37, 1899734254), (74, 949867127), (407, 172703114), (814, 86351557)]