71281158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{70297}}^1$

素因数の和:70328

約数の個数: 24

約数和(自身を含む): 154374408

約数和(自身を除く): 83093250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 70297, 140594, 210891, 421782, 913861, 1827722, 2741583, 5483166, 11880193, 23760386, 35640579, 71281158]

約数ペア:

[(1, 71281158), (2, 35640579), (3, 23760386), (6, 11880193), (13, 5483166), (26, 2741583), (39, 1827722), (78, 913861), (169, 421782), (338, 210891), (507, 140594), (1014, 70297)]