77861376

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 120

約数和(自身を含む): 229221564

約数和(自身を除く): 151360188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 277, 288, 366, 384, 488, 512, 549, 554, 576, 732, 768, 831, 976, 1098, 1108, 1152, 1464, 1536, 1662, 1952, 2196, 2216, 2304, 2493, 2928, 3324, 3904, 4392, 4432, 4608, 4986, 5856, 6648, 7808, 8784, 8864, 9972, 11712, 13296, 15616, 16897, 17568, 17728, 19944, 23424, 26592, 31232, 33794, 35136, 35456, 39888, 46848, 50691, 53184, 67588, 70272, 70912, 79776, 93696, 101382, 106368, 135176, 140544, 141824, 152073, 159552, 202764, 212736, 270352, 281088, 304146, 319104, 405528, 425472, 540704, 608292, 638208, 811056, 1081408, 1216584, 1276416, 1622112, 2162816, 2433168, 3244224, 4325632, 4866336, 6488448, 8651264, 9732672, 12976896, 19465344, 25953792, 38930688, 77861376]

約数ペア:

[(1, 77861376), (2, 38930688), (3, 25953792), (4, 19465344), (6, 12976896), (8, 9732672), (9, 8651264), (12, 6488448), (16, 4866336), (18, 4325632), (24, 3244224), (32, 2433168), (36, 2162816), (48, 1622112), (61, 1276416), (64, 1216584), (72, 1081408), (96, 811056), (122, 638208), (128, 608292), (144, 540704), (183, 425472), (192, 405528), (244, 319104), (256, 304146), (277, 281088), (288, 270352), (366, 212736), (384, 202764), (488, 159552), (512, 152073), (549, 141824), (554, 140544), (576, 135176), (732, 106368), (768, 101382), (831, 93696), (976, 79776), (1098, 70912), (1108, 70272), (1152, 67588), (1464, 53184), (1536, 50691), (1662, 46848), (1952, 39888), (2196, 35456), (2216, 35136), (2304, 33794), (2493, 31232), (2928, 26592), (3324, 23424), (3904, 19944), (4392, 17728), (4432, 17568), (4608, 16897), (4986, 15616), (5856, 13296), (6648, 11712), (7808, 9972), (8784, 8864)]