69434392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3673}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 138877200

約数和(自身を除く): 69442808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 3673, 4726, 7346, 9452, 14692, 18904, 29384, 62441, 124882, 249764, 499528, 510547, 1021094, 2042188, 4084376, 8679299, 17358598, 34717196, 69434392]

約数ペア:

[(1, 69434392), (2, 34717196), (4, 17358598), (8, 8679299), (17, 4084376), (34, 2042188), (68, 1021094), (136, 510547), (139, 499528), (278, 249764), (556, 124882), (1112, 62441), (2363, 29384), (3673, 18904), (4726, 14692), (7346, 9452)]