76668928

素因数分解:

$2^{13}\times 7^2\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 84

約数和(自身を含む): 179295552

約数和(自身を除く): 102626624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 191, 196, 224, 256, 382, 392, 448, 512, 764, 784, 896, 1024, 1337, 1528, 1568, 1792, 2048, 2674, 3056, 3136, 3584, 4096, 5348, 6112, 6272, 7168, 8192, 9359, 10696, 12224, 12544, 14336, 18718, 21392, 24448, 25088, 28672, 37436, 42784, 48896, 50176, 57344, 74872, 85568, 97792, 100352, 149744, 171136, 195584, 200704, 299488, 342272, 391168, 401408, 598976, 684544, 782336, 1197952, 1369088, 1564672, 2395904, 2738176, 4791808, 5476352, 9583616, 10952704, 19167232, 38334464, 76668928]

約数ペア:

[(1, 76668928), (2, 38334464), (4, 19167232), (7, 10952704), (8, 9583616), (14, 5476352), (16, 4791808), (28, 2738176), (32, 2395904), (49, 1564672), (56, 1369088), (64, 1197952), (98, 782336), (112, 684544), (128, 598976), (191, 401408), (196, 391168), (224, 342272), (256, 299488), (382, 200704), (392, 195584), (448, 171136), (512, 149744), (764, 100352), (784, 97792), (896, 85568), (1024, 74872), (1337, 57344), (1528, 50176), (1568, 48896), (1792, 42784), (2048, 37436), (2674, 28672), (3056, 25088), (3136, 24448), (3584, 21392), (4096, 18718), (5348, 14336), (6112, 12544), (6272, 12224), (7168, 10696), (8192, 9359)]