72365248

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{6247}}^1$

素因数の和:6440

約数の個数: 28

約数和(自身を含む): 144416272

約数和(自身を除く): 72051024

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 6247, 11584, 12494, 24988, 49976, 99952, 199904, 399808, 1130707, 2261414, 4522828, 9045656, 18091312, 36182624, 72365248]

約数ペア:

[(1, 72365248), (2, 36182624), (4, 18091312), (8, 9045656), (16, 4522828), (32, 2261414), (64, 1130707), (181, 399808), (362, 199904), (724, 99952), (1448, 49976), (2896, 24988), (5792, 12494), (6247, 11584)]