72342412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2221}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 134386560

約数和(自身を除く): 62044148

約数列:

[1, 2, 4, 17, 34, 68, 479, 958, 1916, 2221, 4442, 8143, 8884, 16286, 32572, 37757, 75514, 151028, 1063859, 2127718, 4255436, 18085603, 36171206, 72342412]

約数ペア:

[(1, 72342412), (2, 36171206), (4, 18085603), (17, 4255436), (34, 2127718), (68, 1063859), (479, 151028), (958, 75514), (1916, 37757), (2221, 32572), (4442, 16286), (8143, 8884)]