97966880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55663}}^1$

素因数の和:55689

約数の個数: 48

約数和(自身を含む): 252491904

約数和(自身を除く): 154525024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 55663, 111326, 222652, 278315, 445304, 556630, 612293, 890608, 1113260, 1224586, 1781216, 2226520, 2449172, 3061465, 4453040, 4898344, 6122930, 8906080, 9796688, 12245860, 19593376, 24491720, 48983440, 97966880]

約数ペア:

[(1, 97966880), (2, 48983440), (4, 24491720), (5, 19593376), (8, 12245860), (10, 9796688), (11, 8906080), (16, 6122930), (20, 4898344), (22, 4453040), (32, 3061465), (40, 2449172), (44, 2226520), (55, 1781216), (80, 1224586), (88, 1113260), (110, 890608), (160, 612293), (176, 556630), (220, 445304), (352, 278315), (440, 222652), (880, 111326), (1760, 55663)]