68580072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 204478560

約数和(自身を除く): 135898488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 131, 132, 198, 262, 264, 393, 396, 524, 661, 786, 792, 1048, 1179, 1322, 1441, 1572, 1983, 2358, 2644, 2882, 3144, 3966, 4323, 4716, 5288, 5764, 5949, 7271, 7932, 8646, 9432, 11528, 11898, 12969, 14542, 15864, 17292, 21813, 23796, 25938, 29084, 34584, 43626, 47592, 51876, 58168, 65439, 86591, 87252, 103752, 130878, 173182, 174504, 259773, 261756, 346364, 519546, 523512, 692728, 779319, 952501, 1039092, 1558638, 1905002, 2078184, 2857503, 3117276, 3810004, 5715006, 6234552, 7620008, 8572509, 11430012, 17145018, 22860024, 34290036, 68580072]

約数ペア:

[(1, 68580072), (2, 34290036), (3, 22860024), (4, 17145018), (6, 11430012), (8, 8572509), (9, 7620008), (11, 6234552), (12, 5715006), (18, 3810004), (22, 3117276), (24, 2857503), (33, 2078184), (36, 1905002), (44, 1558638), (66, 1039092), (72, 952501), (88, 779319), (99, 692728), (131, 523512), (132, 519546), (198, 346364), (262, 261756), (264, 259773), (393, 174504), (396, 173182), (524, 130878), (661, 103752), (786, 87252), (792, 86591), (1048, 65439), (1179, 58168), (1322, 51876), (1441, 47592), (1572, 43626), (1983, 34584), (2358, 29084), (2644, 25938), (2882, 23796), (3144, 21813), (3966, 17292), (4323, 15864), (4716, 14542), (5288, 12969), (5764, 11898), (5949, 11528), (7271, 9432), (7932, 8646)]