73216856

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{28871}}^1$

素因数の和:29194

約数の個数: 16

約数和(自身を含む): 137719440

約数和(自身を除く): 64502584

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 28871, 57742, 115484, 230968, 9152107, 18304214, 36608428, 73216856]

約数ペア:

[(1, 73216856), (2, 36608428), (4, 18304214), (8, 9152107), (317, 230968), (634, 115484), (1268, 57742), (2536, 28871)]