80668112

素因数分解:

$2^4\times 7^3\times {\mathrm{14699}}^1$

素因数の和:14728

約数の個数: 40

約数和(自身を含む): 182280000

約数和(自身を除く): 101611888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 14699, 29398, 58796, 102893, 117592, 205786, 235184, 411572, 720251, 823144, 1440502, 1646288, 2881004, 5041757, 5762008, 10083514, 11524016, 20167028, 40334056, 80668112]

約数ペア:

[(1, 80668112), (2, 40334056), (4, 20167028), (7, 11524016), (8, 10083514), (14, 5762008), (16, 5041757), (28, 2881004), (49, 1646288), (56, 1440502), (98, 823144), (112, 720251), (196, 411572), (343, 235184), (392, 205786), (686, 117592), (784, 102893), (1372, 58796), (2744, 29398), (5488, 14699)]