90495648

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1579}}^1$

素因数の和:1794

約数の個数: 72

約数和(自身を含む): 258804000

約数和(自身を除く): 168308352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1579, 1592, 1791, 2388, 3158, 3184, 3582, 4737, 4776, 6316, 6368, 7164, 9474, 9552, 12632, 14211, 14328, 18948, 19104, 25264, 28422, 28656, 37896, 50528, 56844, 57312, 75792, 113688, 151584, 227376, 314221, 454752, 628442, 942663, 1256884, 1885326, 2513768, 2827989, 3770652, 5027536, 5655978, 7541304, 10055072, 11311956, 15082608, 22623912, 30165216, 45247824, 90495648]

約数ペア:

[(1, 90495648), (2, 45247824), (3, 30165216), (4, 22623912), (6, 15082608), (8, 11311956), (9, 10055072), (12, 7541304), (16, 5655978), (18, 5027536), (24, 3770652), (32, 2827989), (36, 2513768), (48, 1885326), (72, 1256884), (96, 942663), (144, 628442), (199, 454752), (288, 314221), (398, 227376), (597, 151584), (796, 113688), (1194, 75792), (1579, 57312), (1592, 56844), (1791, 50528), (2388, 37896), (3158, 28656), (3184, 28422), (3582, 25264), (4737, 19104), (4776, 18948), (6316, 14328), (6368, 14211), (7164, 12632), (9474, 9552)]