69913888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 152028576

約数和(自身を除く): 82114688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2393, 2656, 3652, 4786, 7304, 9572, 14608, 19144, 26323, 29216, 38288, 52646, 76576, 105292, 198619, 210584, 397238, 421168, 794476, 842336, 1588952, 2184809, 3177904, 4369618, 6355808, 8739236, 17478472, 34956944, 69913888]

約数ペア:

[(1, 69913888), (2, 34956944), (4, 17478472), (8, 8739236), (11, 6355808), (16, 4369618), (22, 3177904), (32, 2184809), (44, 1588952), (83, 842336), (88, 794476), (166, 421168), (176, 397238), (332, 210584), (352, 198619), (664, 105292), (913, 76576), (1328, 52646), (1826, 38288), (2393, 29216), (2656, 26323), (3652, 19144), (4786, 14608), (7304, 9572)]