66363552

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:1906

約数の個数: 72

約数和(自身を含む): 190270080

約数和(自身を除く): 123906528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 1759, 2096, 2358, 3144, 3518, 4192, 4716, 5277, 6288, 7036, 9432, 10554, 12576, 14072, 15831, 18864, 21108, 28144, 31662, 37728, 42216, 56288, 63324, 84432, 126648, 168864, 230429, 253296, 460858, 506592, 691287, 921716, 1382574, 1843432, 2073861, 2765148, 3686864, 4147722, 5530296, 7373728, 8295444, 11060592, 16590888, 22121184, 33181776, 66363552]

約数ペア:

[(1, 66363552), (2, 33181776), (3, 22121184), (4, 16590888), (6, 11060592), (8, 8295444), (9, 7373728), (12, 5530296), (16, 4147722), (18, 3686864), (24, 2765148), (32, 2073861), (36, 1843432), (48, 1382574), (72, 921716), (96, 691287), (131, 506592), (144, 460858), (262, 253296), (288, 230429), (393, 168864), (524, 126648), (786, 84432), (1048, 63324), (1179, 56288), (1572, 42216), (1759, 37728), (2096, 31662), (2358, 28144), (3144, 21108), (3518, 18864), (4192, 15831), (4716, 14072), (5277, 12576), (6288, 10554), (7036, 9432)]