65909632

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 141800400

約数和(自身を除く): 75890768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 608, 656, 661, 779, 1216, 1312, 1322, 1558, 2432, 2624, 2644, 3116, 5248, 5288, 6232, 10576, 12464, 12559, 21152, 24928, 25118, 27101, 42304, 49856, 50236, 54202, 84608, 99712, 100472, 108404, 200944, 216808, 401888, 433616, 514919, 803776, 867232, 1029838, 1607552, 1734464, 2059676, 3468928, 4119352, 8238704, 16477408, 32954816, 65909632]

約数ペア:

[(1, 65909632), (2, 32954816), (4, 16477408), (8, 8238704), (16, 4119352), (19, 3468928), (32, 2059676), (38, 1734464), (41, 1607552), (64, 1029838), (76, 867232), (82, 803776), (128, 514919), (152, 433616), (164, 401888), (304, 216808), (328, 200944), (608, 108404), (656, 100472), (661, 99712), (779, 84608), (1216, 54202), (1312, 50236), (1322, 49856), (1558, 42304), (2432, 27101), (2624, 25118), (2644, 24928), (3116, 21152), (5248, 12559), (5288, 12464), (6232, 10576)]