64493376

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19759}}^1$

素因数の和:19791

約数の個数: 56

約数和(自身を含む): 180685440

約数和(自身を除く): 116192064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 19759, 39518, 59277, 79036, 118554, 158072, 237108, 316144, 335903, 474216, 632288, 671806, 948432, 1007709, 1264576, 1343612, 1896864, 2015418, 2687224, 3793728, 4030836, 5374448, 8061672, 10748896, 16123344, 21497792, 32246688, 64493376]

約数ペア:

[(1, 64493376), (2, 32246688), (3, 21497792), (4, 16123344), (6, 10748896), (8, 8061672), (12, 5374448), (16, 4030836), (17, 3793728), (24, 2687224), (32, 2015418), (34, 1896864), (48, 1343612), (51, 1264576), (64, 1007709), (68, 948432), (96, 671806), (102, 632288), (136, 474216), (192, 335903), (204, 316144), (272, 237108), (408, 158072), (544, 118554), (816, 79036), (1088, 59277), (1632, 39518), (3264, 19759)]