86407216

素因数分解:

$2^4\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1301}}^1$

素因数の和:1909

約数の個数: 40

約数和(自身を含む): 191800224

約数和(自身を除く): 105393008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 593, 1186, 1301, 2372, 2602, 4151, 4744, 5204, 8302, 9107, 9488, 10408, 16604, 18214, 20816, 33208, 36428, 66416, 72856, 145712, 771493, 1542986, 3085972, 5400451, 6171944, 10800902, 12343888, 21601804, 43203608, 86407216]

約数ペア:

[(1, 86407216), (2, 43203608), (4, 21601804), (7, 12343888), (8, 10800902), (14, 6171944), (16, 5400451), (28, 3085972), (56, 1542986), (112, 771493), (593, 145712), (1186, 72856), (1301, 66416), (2372, 36428), (2602, 33208), (4151, 20816), (4744, 18214), (5204, 16604), (8302, 10408), (9107, 9488)]