65650328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2003}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 130941360

約数和(自身を除く): 65291032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 482, 964, 1928, 2003, 4006, 4097, 8012, 8194, 16024, 16388, 32776, 34051, 68102, 136204, 272408, 482723, 965446, 1930892, 3861784, 8206291, 16412582, 32825164, 65650328]

約数ペア:

[(1, 65650328), (2, 32825164), (4, 16412582), (8, 8206291), (17, 3861784), (34, 1930892), (68, 965446), (136, 482723), (241, 272408), (482, 136204), (964, 68102), (1928, 34051), (2003, 32776), (4006, 16388), (4097, 16024), (8012, 8194)]