73263008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 179786880

約数和(自身を除く): 106523872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 139, 181, 182, 208, 224, 278, 362, 364, 416, 556, 724, 728, 973, 1112, 1267, 1448, 1456, 1807, 1946, 2224, 2353, 2534, 2896, 2912, 3614, 3892, 4448, 4706, 5068, 5792, 7228, 7784, 9412, 10136, 12649, 14456, 15568, 16471, 18824, 20272, 25159, 25298, 28912, 31136, 32942, 37648, 40544, 50318, 50596, 57824, 65884, 75296, 100636, 101192, 131768, 176113, 201272, 202384, 263536, 327067, 352226, 402544, 404768, 527072, 654134, 704452, 805088, 1308268, 1408904, 2289469, 2616536, 2817808, 4578938, 5233072, 5635616, 9157876, 10466144, 18315752, 36631504, 73263008]

約数ペア:

[(1, 73263008), (2, 36631504), (4, 18315752), (7, 10466144), (8, 9157876), (13, 5635616), (14, 5233072), (16, 4578938), (26, 2817808), (28, 2616536), (32, 2289469), (52, 1408904), (56, 1308268), (91, 805088), (104, 704452), (112, 654134), (139, 527072), (181, 404768), (182, 402544), (208, 352226), (224, 327067), (278, 263536), (362, 202384), (364, 201272), (416, 176113), (556, 131768), (724, 101192), (728, 100636), (973, 75296), (1112, 65884), (1267, 57824), (1448, 50596), (1456, 50318), (1807, 40544), (1946, 37648), (2224, 32942), (2353, 31136), (2534, 28912), (2896, 25298), (2912, 25159), (3614, 20272), (3892, 18824), (4448, 16471), (4706, 15568), (5068, 14456), (5792, 12649), (7228, 10136), (7784, 9412)]