87497096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3947}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 174817440

約数和(自身を除く): 87320344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 3947, 5542, 7894, 11084, 15788, 22168, 31576, 67099, 134198, 268396, 536792, 643361, 1286722, 2573444, 5146888, 10937137, 21874274, 43748548, 87497096]

約数ペア:

[(1, 87497096), (2, 43748548), (4, 21874274), (8, 10937137), (17, 5146888), (34, 2573444), (68, 1286722), (136, 643361), (163, 536792), (326, 268396), (652, 134198), (1304, 67099), (2771, 31576), (3947, 22168), (5542, 15788), (7894, 11084)]