83889568

素因数分解:

$2^5\times 7^3\times {\mathrm{7643}}^1$

素因数の和:7674

約数の個数: 48

約数和(自身を含む): 192628800

約数和(自身を除く): 108739232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 7643, 10976, 15286, 30572, 53501, 61144, 107002, 122288, 214004, 244576, 374507, 428008, 749014, 856016, 1498028, 1712032, 2621549, 2996056, 5243098, 5992112, 10486196, 11984224, 20972392, 41944784, 83889568]

約数ペア:

[(1, 83889568), (2, 41944784), (4, 20972392), (7, 11984224), (8, 10486196), (14, 5992112), (16, 5243098), (28, 2996056), (32, 2621549), (49, 1712032), (56, 1498028), (98, 856016), (112, 749014), (196, 428008), (224, 374507), (343, 244576), (392, 214004), (686, 122288), (784, 107002), (1372, 61144), (1568, 53501), (2744, 30572), (5488, 15286), (7643, 10976)]