77315512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{420193}}^1$

素因数の和:420222

約数の個数: 16

約数和(自身を含む): 151269840

約数和(自身を除く): 73954328

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 420193, 840386, 1680772, 3361544, 9664439, 19328878, 38657756, 77315512]

約数ペア:

[(1, 77315512), (2, 38657756), (4, 19328878), (8, 9664439), (23, 3361544), (46, 1680772), (92, 840386), (184, 420193)]