71170956

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{7517}}^1$

素因数の和:7790

約数の個数: 36

約数和(自身を含む): 180612432

約数和(自身を除く): 109441476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 7517, 9468, 15034, 22551, 30068, 45102, 67653, 90204, 135306, 270612, 1976971, 3953942, 5930913, 7907884, 11861826, 17792739, 23723652, 35585478, 71170956]

約数ペア:

[(1, 71170956), (2, 35585478), (3, 23723652), (4, 17792739), (6, 11861826), (9, 7907884), (12, 5930913), (18, 3953942), (36, 1976971), (263, 270612), (526, 135306), (789, 90204), (1052, 67653), (1578, 45102), (2367, 30068), (3156, 22551), (4734, 15034), (7517, 9468)]