87262252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 191116800

約数和(自身を除く): 103854548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 449, 631, 898, 1262, 1796, 2524, 3143, 4417, 4939, 6286, 6941, 8834, 9878, 12572, 13882, 17668, 19756, 27764, 34573, 48587, 69146, 97174, 138292, 194348, 283319, 566638, 1133276, 1983233, 3116509, 3966466, 6233018, 7932932, 12466036, 21815563, 43631126, 87262252]

約数ペア:

[(1, 87262252), (2, 43631126), (4, 21815563), (7, 12466036), (11, 7932932), (14, 6233018), (22, 3966466), (28, 3116509), (44, 1983233), (77, 1133276), (154, 566638), (308, 283319), (449, 194348), (631, 138292), (898, 97174), (1262, 69146), (1796, 48587), (2524, 34573), (3143, 27764), (4417, 19756), (4939, 17668), (6286, 13882), (6941, 12572), (8834, 9878)]