82972852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1721}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 154050120

約数和(自身を除く): 71077268

約数列:

[1, 2, 4, 17, 34, 68, 709, 1418, 1721, 2836, 3442, 6884, 12053, 24106, 29257, 48212, 58514, 117028, 1220189, 2440378, 4880756, 20743213, 41486426, 82972852]

約数ペア:

[(1, 82972852), (2, 41486426), (4, 20743213), (17, 4880756), (34, 2440378), (68, 1220189), (709, 117028), (1418, 58514), (1721, 48212), (2836, 29257), (3442, 24106), (6884, 12053)]