64306376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2083}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 128291040

約数和(自身を除く): 63984664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 2083, 3859, 4166, 7718, 8332, 15436, 16664, 30872, 35411, 70822, 141644, 283288, 472841, 945682, 1891364, 3782728, 8038297, 16076594, 32153188, 64306376]

約数ペア:

[(1, 64306376), (2, 32153188), (4, 16076594), (8, 8038297), (17, 3782728), (34, 1891364), (68, 945682), (136, 472841), (227, 283288), (454, 141644), (908, 70822), (1816, 35411), (2083, 30872), (3859, 16664), (4166, 15436), (7718, 8332)]