65250064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2143}}^1$

素因数の和:2335

約数の個数: 40

約数和(自身を含む): 138776832

約数和(自身を除く): 73526768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2143, 2768, 3806, 4286, 7612, 8572, 15224, 17144, 23573, 30448, 34288, 47146, 94292, 188584, 370739, 377168, 741478, 1482956, 2965912, 4078129, 5931824, 8156258, 16312516, 32625032, 65250064]

約数ペア:

[(1, 65250064), (2, 32625032), (4, 16312516), (8, 8156258), (11, 5931824), (16, 4078129), (22, 2965912), (44, 1482956), (88, 741478), (173, 377168), (176, 370739), (346, 188584), (692, 94292), (1384, 47146), (1903, 34288), (2143, 30448), (2768, 23573), (3806, 17144), (4286, 15224), (7612, 8572)]