79521344

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1435

約数の個数: 56

約数和(自身を含む): 181782720

約数和(自身を除く): 102261376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1277, 1946, 2224, 2554, 3892, 4448, 5108, 7784, 8896, 8939, 10216, 15568, 17878, 20432, 31136, 35756, 40864, 62272, 71512, 81728, 143024, 177503, 286048, 355006, 572096, 710012, 1242521, 1420024, 2485042, 2840048, 4970084, 5680096, 9940168, 11360192, 19880336, 39760672, 79521344]

約数ペア:

[(1, 79521344), (2, 39760672), (4, 19880336), (7, 11360192), (8, 9940168), (14, 5680096), (16, 4970084), (28, 2840048), (32, 2485042), (56, 1420024), (64, 1242521), (112, 710012), (139, 572096), (224, 355006), (278, 286048), (448, 177503), (556, 143024), (973, 81728), (1112, 71512), (1277, 62272), (1946, 40864), (2224, 35756), (2554, 31136), (3892, 20432), (4448, 17878), (5108, 15568), (7784, 10216), (8896, 8939)]