84712816

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{54583}}^1$

素因数の和:54688

約数の個数: 20

約数和(自身を含む): 165826192

約数和(自身を除く): 81113376

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 54583, 109166, 218332, 436664, 873328, 5294551, 10589102, 21178204, 42356408, 84712816]

約数ペア:

[(1, 84712816), (2, 42356408), (4, 21178204), (8, 10589102), (16, 5294551), (97, 873328), (194, 436664), (388, 218332), (776, 109166), (1552, 54583)]