72087232

素因数分解:

$2^6\times 7^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 84

約数和(自身を含む): 168639744

約数和(自身を除く): 96552512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 181, 196, 224, 254, 362, 392, 448, 508, 724, 784, 889, 1016, 1267, 1448, 1568, 1778, 2032, 2534, 2896, 3136, 3556, 4064, 5068, 5792, 6223, 7112, 8128, 8869, 10136, 11584, 12446, 14224, 17738, 20272, 22987, 24892, 28448, 35476, 40544, 45974, 49784, 56896, 70952, 81088, 91948, 99568, 141904, 160909, 183896, 199136, 283808, 321818, 367792, 398272, 567616, 643636, 735584, 1126363, 1287272, 1471168, 2252726, 2574544, 4505452, 5149088, 9010904, 10298176, 18021808, 36043616, 72087232]

約数ペア:

[(1, 72087232), (2, 36043616), (4, 18021808), (7, 10298176), (8, 9010904), (14, 5149088), (16, 4505452), (28, 2574544), (32, 2252726), (49, 1471168), (56, 1287272), (64, 1126363), (98, 735584), (112, 643636), (127, 567616), (181, 398272), (196, 367792), (224, 321818), (254, 283808), (362, 199136), (392, 183896), (448, 160909), (508, 141904), (724, 99568), (784, 91948), (889, 81088), (1016, 70952), (1267, 56896), (1448, 49784), (1568, 45974), (1778, 40544), (2032, 35476), (2534, 28448), (2896, 24892), (3136, 22987), (3556, 20272), (4064, 17738), (5068, 14224), (5792, 12446), (6223, 11584), (7112, 10136), (8128, 8869)]