76661648

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6397}}^1$

素因数の和:6519

約数の個数: 40

約数和(自身を含む): 171364032

約数和(自身を除く): 94702384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 6397, 11984, 12794, 25588, 44779, 51176, 89558, 102352, 179116, 358232, 684479, 716464, 1368958, 2737916, 4791353, 5475832, 9582706, 10951664, 19165412, 38330824, 76661648]

約数ペア:

[(1, 76661648), (2, 38330824), (4, 19165412), (7, 10951664), (8, 9582706), (14, 5475832), (16, 4791353), (28, 2737916), (56, 1368958), (107, 716464), (112, 684479), (214, 358232), (428, 179116), (749, 102352), (856, 89558), (1498, 51176), (1712, 44779), (2996, 25588), (5992, 12794), (6397, 11984)]