90209856

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^3\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 112

約数和(自身を含む): 263274048

約数和(自身を除く): 173064192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 353, 363, 484, 528, 704, 706, 726, 968, 1056, 1059, 1331, 1412, 1452, 1936, 2112, 2118, 2662, 2824, 2904, 3872, 3883, 3993, 4236, 5324, 5648, 5808, 7744, 7766, 7986, 8472, 10648, 11296, 11616, 11649, 15532, 15972, 16944, 21296, 22592, 23232, 23298, 31064, 31944, 33888, 42592, 42713, 46596, 62128, 63888, 67776, 85184, 85426, 93192, 124256, 127776, 128139, 170852, 186384, 248512, 255552, 256278, 341704, 372768, 469843, 512556, 683408, 745536, 939686, 1025112, 1366816, 1409529, 1879372, 2050224, 2733632, 2819058, 3758744, 4100448, 5638116, 7517488, 8200896, 11276232, 15034976, 22552464, 30069952, 45104928, 90209856]

約数ペア:

[(1, 90209856), (2, 45104928), (3, 30069952), (4, 22552464), (6, 15034976), (8, 11276232), (11, 8200896), (12, 7517488), (16, 5638116), (22, 4100448), (24, 3758744), (32, 2819058), (33, 2733632), (44, 2050224), (48, 1879372), (64, 1409529), (66, 1366816), (88, 1025112), (96, 939686), (121, 745536), (132, 683408), (176, 512556), (192, 469843), (242, 372768), (264, 341704), (352, 256278), (353, 255552), (363, 248512), (484, 186384), (528, 170852), (704, 128139), (706, 127776), (726, 124256), (968, 93192), (1056, 85426), (1059, 85184), (1331, 67776), (1412, 63888), (1452, 62128), (1936, 46596), (2112, 42713), (2118, 42592), (2662, 33888), (2824, 31944), (2904, 31064), (3872, 23298), (3883, 23232), (3993, 22592), (4236, 21296), (5324, 16944), (5648, 15972), (5808, 15532), (7744, 11649), (7766, 11616), (7986, 11296), (8472, 10648)]